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HOMEOFOXYGEN
comfort, for both residential and non-
residential housing, with a minimum of
energy consumption. Because Duco’s
solutions are natural and energy
efficient. They give homes and non-
domestic buildings an aesthetic added
value. Duco , Home of Oxygen
An optimal indoor climate is healthy
and gives a good feeling. Duco
developed its Green Building Solution
for this reason where basic ventilation,
intensive ventilation and sun control are
combined. This enables us to guarantee
an optimum air quality and thermal
3
> table of contents
Intensive ventilation 4-11
Products
DucoWall SOLID 12-17
DucoWall Solid W 30Z 12
DucoWall Solid W 50Z 14
DucoWall CLASSIC 18-33
DucoWall Classic W 20Z 18
DucoWall Classic W 20V 19
DucoWall Classic W 35V 20
DucoWall Classic W 50Z/30° 21
DucoWall Classic W 50Z 22
DucoWall Classic W 50S 23
DucoWall Classic W 50/75Z 24
DucoWall Classic W 50/75S 25
DucoWall Classic W 50HP 26
DucoWall Classic W 70S 28
DucoWall Classic W 70V 29
DucoWall Classic W 90S 30
DucoWall Classic W 90HP 31
DucoWall Classic W 60C 32-33
DucoWall Classic W 80HP 34
DucoWall Classic W 130HP 35
DucoWall ACOUSTIC 36-37
DucoWall Acoustic W 75Z/ 75L 36
DucoWall Acoustic W 150/W 300 37
DucoWall BASIC 38-39
DucoWall Basic W 35S/Z 38
DucoWall DOOr 40-41
DucoWall rOOF TUrrETS 42
Technical values table 46-47
Product survey interior flap
Mullion survey exterior flap
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Intensive ventilation,unique design
The blades wall systems from Duco have been
designed for intensive and continuous ventila-
tion. This makes them ideal for ventilative coo-
ling and this is why these blades wall systems
integrate perfectly with Duco’s well-developed
concepts: DUCO at WORK, DUCO at SCHOOL
and DUCO at CARE. Thanks to a combination of
natural basic ventilation, outdoor sun protection
& ventilative cooling, a healthy, comfortable and
energy-efficient indoor climate can be created
in a natural way, where the user occupies cen-
tre stage.
Ventilative cooling is a free kind of ventilation for
cooling buildings during the warmer months
in a natural way. By using a blades wall, large
amounts of fresh air can enter in order to cool
down the building. A precondition for this is that
sufficient thermal mass, such as bare concrete
components, must exist in the building in order
to absorb the cool air.
In combination with Duco’s outdoor sun protec-
tion, the heating up of a building is prevented in
a natural way. This ensures that energy-inten-
sive airco is rendered superfluous.
basic ventilation
Air extraction
external sun control
transfer ventilation
ventilative cooling
basic ventilation
Air extraction
external sun control
transfer ventilation ventilative cooling
basic ventilation
Air extractionexternal sun control
transfer ventilationventilative cooling
Duco at WorK
Duco at scHool
Duco at cAre
5
> Insect or vermin screen
DucoWall Solid: The perforated blade profiles act as an
insect screen :
P1: Small diameter mesh
P2: Large diameter mesh + optional stainless steel
insect screen
NP: Zero mesh size (100% screening louvre)
DucoWall Classic (optional)
Depending on the type of blade, you have a choice be-
tween :
- Horizontal or vertical strips (insect-proof or vermin-
proof)
- Stainless steel insect mesh 2,3 x 2,3 mm (insect
screen) / 6 x 6 mm (vermin screen)/
20 x 20 mm (bird screen)
DucoWall Acoustic (optional):
Stainless steel insect mesh 2,3 x 2,3 mm (insect screen)
/ 6 x 6 mm (vermin screen)
DucoWall Basic (optional)
Stainless steel insect mesh 2,3 x 2,3 mm (insect screen)
/ 6 x 6 mm (vermin screen) /20 x 20 mm (bird screen)
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> Fresh air supply> Warm air discharge
> Ventilative cooling
> Vier types
1. DucoWall Solid
Aluminium continuous louvre system where Z-
shaped blades are directly clipped onto the support
system with the Duco patented Direct Clip system.
The strong louvre system requires at least a mini-
mum back structure. The system is vandal-proof.
2. DucoWall Classic
Aluminium continuous louvre system where the alu-
minium blades are clipped onto plastic blade hold-
ers. They are pre-fitted to the aluminium support
profile and held in place with the patented Duco turn
and click system. The blade holders can be fitted in-
dividually onto the support system. This gives a per-
fect finish. The DucoWall Classic product line offers
a wide range of blades.
3. DucoWall Acoustic
Continuous louvre system, with blades wich contain
sound-absorbing, non-combustible mineral wool.
This aluminium continuous louvre system is clipped
directly onto the support system with the Duco pat-
ented Direct Clip system.
4. DucoWall Basic
This aluminium continuous louvre system clips di-
rectly onto the support system with the Duco patent-
ed Direct Clip system. The special blade shape has
been designed for both S and Z shape applications.
This system is ideally suited for projects where the
continuous louvre wall is used as a façade cladding
system.
6
> Air flow
When selecting a continuous louvre sys-
tem, there is the choice between aesthetics
and practicallity (airflow/water repellancy).
There are several ways of choosing the most
suitable system. Therefore it is important
that you can rely on accurate data and val-
ues. Do not hesitate to contact Duco for as-
sistance in making the right choice of sys-
tem for your project.
> A = largest air-flow surface
> b = smallest air-flow surface
> c = louvre blade pitch
C
BA
1. Free open area (percentage rule)
The free open area or percentage rule is based either on the method of physical free area or the method of visual
free area.
A. Physical free area
PHySICAL FREE AREA = smallest air flow area (B)
louvre blade pitch (C)
7
Use this method to:
> Calculate the dimensions of the continuous louvre system when a minimum net free open area is requested.
GROSS SURFACE AREA = net free open area
physical free area
Example
Desired net free open area : 35 m²
Desired continuous louvre wall : DucoWall Solid 30Z P2 (physical free area of 48%)
GROSS SURFACE AREA = 35 m²
= 73 m².0,48
For a desired width of 20 m, the height of the continuous louvre wall is 3.65 m (73/20).
> Calculate the net free open area when the dimensions have already been determined.
NEt FREE OPEN AREA = gross surface area x physical free area
Example
Surface desired : 20 m (W) x 3.65 m (H) (= 73 m²)
Desired type : DucoWall Solid 30Z P2 (physical free area of 48%)
Net free open area : 73 m² x 0.48 = 35 m²
B. Visual free area
VISUAL FREE AREA largest air-flow surface (A)
louvre blade pitch (C)
The visual free area uses the largest open area rather than the smallest open area. This use however is to be
discouraged as the visual free area is no benchmark for the effective free area.
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2. K factor
The K factor is a value that indicates the aerodynamic resistance of the continuous louvre wall to the air flow.
This factor is used when the dimensions of the continuous louvre system should be identified based on air
velocity and air flow rate.
Unlike the previously mentioned free open area, the K factor takes into account the differing air pressure at
the louvre intake and exhaust faces.
K = Ps (differential air pressure across the continuous louvre system in Pa)
ρ (air density) x V (air velocity)
Any continuous louvre system fitted on an opening will interfere with the free flow of air. In order to deter-
mine this resistance, the K factor needs to be calculated. When developing a continuous louvre system, the
K factor is determined using a computer simulation model (EFD) first and then tested. The K factor for air
intake and exhaust for each type of continuous louvre wall is tabulated in the overview table at the end of this
brochure . Additionally, the associated C coefficient is given as well, which indicates the ratio of the effective
flow area through a continuous louvre wall to the theoretical air flow. A distinction is made between :
> Ce: For the resistance to air flow at the air inlet (Entry Loss Coefficient).
> Cd : For the resistance to air flow at the air outlet (Discharge Loss Coefficient).
9
Use this method to :
> Calculate the surface of the continuous louvre wall based upon the K-factor of the selected type of louvre blade, differential air pressure and air flow rate:
a. Select a type of louvre blade from the table based on the K factor (K).
b. Select the required maximum differential air pressure in Pa (∆p)
c. Select the required air flow rate (Q)
d. Calculate air velocity (V).
V = [m/s] =
√ of
2 x ∆p [Pa]
K x ρ [kg/m3]
p = constant value = 1.2 kg/m3
e. Calculate the surface area of the continuous louvre system (A).
A [m2] =
Q [m3/s]
v [m/s]
Example
What should be the surface area (A) of a DucoWall Solid W 30Z P2 when the maximum differential air
pressure (∆p) that can be accommodated is 25 Pa at an air flow rate (Q) of 2500 l/s?
a. Ke of the DucoWall Solid W 30Z P2 (see page 13) = 12.38
b. ∆p = 25 Pa
c. Q = 2500 l/s = 2.5 m3/s
d. v [m/s] = √ of
2 x 25 [Pa] = 1.83 m/s
12.38 x 1.2 [kg/m3]
e. A [m2] =
2.5 [m3/s] = 1.36 m2
1.83 [m/s]
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> Water repellent efficiency
The extent to which a continuous louvre wall
is repellent to water on the one hand and its
water tightness on the other can only be ver-
ified through testing. BSrIA is an European
leading-edge independent research organi-
sation in water tightness tests of building
products. The tests have been designed in
conjunction with HEVAC (Heating, Ventilat-
ing and Air Conditioning Manufacturers As-
sociation). All DucoWall continuous louvre
systems shown in this product brochure
have been BSrIA tested.
When tested, the louvre wall was subjected
to a simulated rainfall of 75 litres per hour
and a wind speed of 13 m/s (see diagram).
The continuous louvre system is assigned a
class in relation to the air velocity and the %
of water tightness :
Water tightness (in %)
> Class A 100 – 99%
> Class B 98,5 – 95%
> Class C 94,9 – 80%
> Class D ‹ 80%
75 l/h
13 m/s
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> www.duco.eu
> Professional intersection planes and fitting drawings.
> Specification service:
STABU certified specification text for each type of sun control device.
> Fitting and installation instructions on request.
Duco’s r&D department is constant-
ly developing and testing new solu-
tions using the latest cutting-edge
technologies. Duco works in part-
nership with reputable institutions
such as the WTCB (Wetenschappeli-
jk en Technisch Centrum voor het
Bouwbedrijf; Scientific and Techni-
cal Centre for the Building Trade),
the von Karman Institute, etc. Duco’s
knowledge and many years of expe-
rience ensure that a suitable solu-
tion can be offered for every one of
your projects.
Duco’s project team will be delighted to help you make a responsible choice in the selection of the correct sun
control system for your specific projects. To this end, the team uses proprietary software, among other things, to
perform all the required calculations including strength calculations, calculations of the correct spans and of the
substructure fixing options. The ideal shadow angles are calculated as well. Here, consideration is also given to
façade orientation, the orbit of the sun, etc.
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12
The DucoWall Solid W 30Z series is a continuous louvre wall to be fitted to a support structure. The
stackable louvre blades provide unparalleled rigidity and make installation quick and easy. The
perforated blade act as an insect screen (2 types of perforations). The Z-shaped louvre features a
clean-cut design.
DucoWall Solid W 30Z
> Solid W 30Z
exploded view of
DucoWall solid W 30Z
13
Technical specifications
P1 P2 NP
Louvre blade pitch : 37.5 mm 37.5 mm 37.5 mm
Blade depth : 30 mm 30 mm 30 mm
Depth to fit :40/21 support mullions :40/70 support mullions :
51 mm
100 mm51 mm
100 mm
51 mm
100 mm
Visual free area : 60% 86% 0%
Physical free area : 34% 48% 0%
Insect screen : Perforated blade profiles act as insect screen
Perforated blade profiles act as bird screen
Available as an option : Stainless steel mesh
100% screening louvre
Maximum span between 2 support mullions : 2,000 mm
Type of mullion : 40/21 (light) or 40/70 (heavy)For an overview of the mullions that are available : See fold-out page at the back of this brochure.
EFD simulation
P1 (small diameter mesh)in out
P2 (large diameter mesh)in out
K-factor
Intake : 17.70
Ce: 0,24
K-factor
Exhaust : 18.30
Cd: 0,23
K-factor
Intake : 12.38
Ce: 0,28
K-factor
Exhaust : 12.73
Cd: 0,28
Du
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D W
30Z
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The DucoWall Solid W 50Z series is a continuous louvre wall to be fitted to a support structure. The
stackable louvre blades provide unparalleled rigidity and make installation quick and easy. The
perforated blade profiles act as an insect screen (2 types of perforations). The Z-shaped louvre
features a clean-cut design.
DucoWall Solid W 50Z
> Solid W 50Z
exploded view of
DucoWall solid W 50Z
15
EFD simulation
K-factor
Intake : 19.37
Ce: 0,23
K-factor
Exhaust : 24.04
Cd: 0,20
K-factor
Intake : 16.65
Ce: 0,25
K-factor
Exhaust : 16.83
Cd: 0,24
Technical specifications
P1 P2 NP
Louvre blade pitch : 75 mm 75 mm 75 mm
Blade depth : 53 mm 53 mm 53 mm
Depth to fit :40/21 support mullions :40/70 support mullions :
74 mm
123 mm74 mm
123 mm
74 mm
123 mm
Visual free area : 54% 86% 0%
Physical free area : 31% 49% 0%
Insect screen : Perforated blade profiles act as insect screen
Perforated blade profiles act as bird screen
Available as an option : Stainless steel mesh
100% screening louvre
Maximum span between 2 support mullions : 2,000 mm
Type of mullion : 40/21 (light) or 40/70 (heavy)For an overview of the mullions that are available : See fold-out page at the back of this brochure.
P1 (small diameter mesh)in out
P2 (large diameter mesh)in out
Du
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D W
50Z
18
The DucoWall Classic W 20Z series is a continuous louvre wall to be fitted to a supporting
structure. The turn and click system ensures quick and easy installation. The Z-shaped
louvre features a clean-cut design.
DucoWall Classic W 20Z
Technical specifications
> Classic W 20Z
EFD simulation
in out
K-factor
Intake : 22.73
Ce: 0,21
K-factor
Exhaust : 30.52
Cd: 0,18
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 35 mm
- Blade depth : 23 mm
- Visual free area : 63%
- Physical free area : 47%
- Insect screen (available as an option) :
Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,162 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
35 mm73 mm73 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
19
in out
The DucoWall Classic W 20V series is a continuous louvre wall to be fitted to a support-
ing structure. The turn and click system ensures quick and easy installation. The unique
V-shaped louvre blade ensures a better water repellent efficiency and makes the louvre
system penetration-proof and difficult to look through from the outside.
DucoWall Classic W 20V
Technical specifications
> Classic W 20V
EFD simulation
in out
K-factor
Intake : 42.93
Ce: 0,15
K-factor
Exhaust : 47.10
Cd: 0,15
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20Z
- W
20v
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 20 mm
- Blade depth : 23 mm
- Visual free area : 95%
- Physical free area : 37%
- Insect screen (available as an option) :
Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,580 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
35 mm73 mm73 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
20
The DucoWall Classic W 35V series is a continuous louvre wall to be fitted to a support-
ing structure. The turn and click system ensures quick and easy installation. The unique
V-shaped louvre blade ensures a better water repellent efficiency and makes the louvre
system penetration-proof and difficult to look through from the outside.
DucoWall Classic W 35V
Technical specifications
> Classic W 35V
EFD simulation
in out
K-factor
Intake : 59.06
Ce: 0,13
K-factor
Exhaust : 54.49
Cd: 0,14
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 35 mm
- Blade depth : 38 mm
- Visual free area : 59%
- Physical free area : 35%
- Insect screen (available as an option) :
Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 2,400 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
50 mm88 mm88 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
21
> Classic W 50Z/30°
in out
The DucoWall Classic W 50Z/30° series is a continuous louvre wall to be fitted to a sup-
porting structure. The turn and click system ensures quick and easy installation. The
Z-shaped louvre features a clean-cut design. The continuous blade louvres are available
in 65 or 75 mm pitches.
DucoWall Classic W 50Z/30°
Technical specifications
> 65 mm louvre blade pitch
> 65 mm louvre blade pitch
EFD simulation
in out
in out
K-factor
Intake : 10.23
Ce: 0,31
K-factor
Intake : 14.54
Ce: 0,26
K-factor
Exhaust : 8.66
Cd: 0,34
K-factor
Exhaust : 10.52
Cd: 0,31
65 mm louvre blade pitch
75 mm louvre blade pitch
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35v
- W
50Z
/30°
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 65 or 75 mm.
- Blade depth : 53 mm
- Visual free area : 41% / 49%
- Physical free area : 40% / 46%
- Insect screen (available as an option) : Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,800 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
65 mm103 mm103 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
22
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The DucoWall Classic W 50Z series is a continuous louvre wall to be fitted to a supporting
structure. The turn and click system ensures quick and easy installation. The Z-shaped
louvre features a clean-cut design.
DucoWall Classic W 50Z
Technical specifications
> Classic W 50Z
EFD simulation
in out
K-factor
Intake : 19.00
Ce: 0,23
K-factor
Exhaust : 25.17
Cd: 0,20
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 65 mm
- Blade depth : 53 mm
- Visual free area : 75%
- Physical free area : 52%
- Insect screen (available as an option) :Vertically mounted plastic strips : 63 mm
Stainless steel mesh 2.3 x 2.3 mmStainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,250 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
65 mm103 mm103 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
23
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- W
50s
in out
> Classic W 50S
The DucoWall Classic W 50S series is a continuous louvre wall to be fitted to a support-
ing structure. The turn and click system ensures quick and easy installation. The unique
S-shaped louvre blade features a stylish design.
DucoWall Classic W 50S
Technical specifications EFD simulation
in out
K-factor
Intake : 17.38
Ce: 0,24
K-factor
Exhaust : 23.48
Cd: 0,21
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 65 mm
- Blade depth : 53 mm
- Visual free area : 75%
- Physical free area : 52%
- Insect screen (available as an option) :Vertically mounted plastic strips : 63 mm
Horizontally mounted plastic strips : 43 mmStainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,450 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
65 mm103 mm103 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
24
The DucoWall Classic W 50/75Z series is a continuous louvre wall to be fitted to a sup-
porting structure. The turn and click system ensures quick and easy installation. The
Z-shaped louvre features a clean-cut design.
DucoWall Classic W 50/75Z
Technical specifications
> Classic W 50/75Z
EFD simulation
in out
K-factor
Intake : 9.00
Ce: 0,33
K-factor
Exhaust : 13.87
Cd: 0,27
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 75 mm
- Blade depth : 53 mm
- Visual free area : 80%
- Physical free area : 54%
- Insect screen (available as an option) :Vertically mounted plastic strips : 73 mm
Stainless steel mesh 2.3 x 2.3 mmStainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,250 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
65 mm103 mm103 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
25
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50/
75Z
- W
50/
75s
in out
The DucoWall Classic W 50/75S series is a continuous louvre wall to be fitted to a sup-
porting structure. The turn and click system ensures quick and easy installation. The
unique S-shaped louvre blade features a stylish design.
DucoWall Classic W 50/75S
Technical specifications
> Classic W 50/75S
EFD simulation
in out
K-factor
Intake : 8.75
Ce: 0,34
K-factor
Exhaust : 13.62
Cd: 0,27
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 75 mm
- Blade depth : 53 mm
- Visual free area : 80%
- Physical free area : 54%
- Insect screen (available as an option) :Vertically mounted plastic strips : 73 mm
Stainless steel mesh 2.3 x 2.3 mmStainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,450 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
65 mm103 mm103 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
26
The DucoWall Classic W 50HP series is a continuous louvre wall to be fitted to a suppor-
ting structure. The turn and click system ensures quick and easy installation. The unique
‘High Performance’ louvre provides intensive ventilation due to its low resistance factor.
DucoWall Classic W 50HP
Technical specifications
> Classic W 50HP
EFD simulation
in out
K-factor
Intake: 4,79
Ce: 0,46
K-factor
Exhuast: 4,83
Cd: 0,46
- Louvre blade pitch: 50 mm
- Frame flange: 56 mm
- Visual free area: 88%
- Physical free area: 68%
- Insect screen (available as an option):Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions:1100 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
68 mm106 mm106 mm
- Type of mullion: 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
28
The DucoWall Classic W 70S series is continuous louvre wall suitable either for stand-
alone use or for fitment to an existing construction. The turn and click system ensures
quick and easy installation. The unique S-shaped louvre blade features a stylish design.
DucoWall Classic W 70S
Technical specifications
> Classic W 70S
EFD simulation
in out
K-factor
Intake : 16.80
Ce: 0,24
K-factor
Exhaust : 18.00
Cd: 0,24
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 85 mm
- Blade depth : 73 mm
- Visual free area : 79%
- Physical free area : 53%
- Insect screen (available as an option) :Vertically mounted plastic strips : 83 mm
Horizontally mounted plastic strips : 63 mmStainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,450 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
85 mm123 mm123 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
29
in out
The DucoWall Classic W 70V series is continuous louvre wall suitable either for stand-
alone use or for fitment to an existing construction. The turn and click system ensures
quick and easy installation. The unique V-shaped louvre blade ensures a better water
repellent efficiency and makes the louvre system penetration-proof and difficult to look
through from the outside.
DucoWall Classic W 70V
Technical specifications
> Classic W 70V
EFD simulation
in out
K-factor
Intake : 72.79
Ce: 0,12
K-factor
Exhaust : 83.88
Cd: 0,11
Du
co
WA
ll c
lAss
ic W
70s
- W
70v
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 65 mm
- Blade depth : 75 mm
- Visual free area : 65%
- Physical free area : 44%
- Insect screen (available as an option) :Vertically mounted plastic strips : 63 mm
Stainless steel mesh 2.3 x 2.3 mmStainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 2,000 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
87 mm125 mm125 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
30
Du
co
gr
ille
clA
ssic
g 5
0Z &
g 5
0s
The DucoWall Classic W 90S series is a continuous louvre wall to be fitted to a support-
ing structure. The turn and click system ensures quick and easy installation. The unique
S-shaped louvre blade features a stylish design.
DucoWall Classic W 90S
Technical specifications
> Classic W 90S
EFD simulation
in out
K-factor
Intake : 16.35
Ce: 0,25
K-factor
Exhaust : 17.44
Cd: 0,24
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 105 mm
- Blade depth : 94 mm
- Visual free area : 80%
- Physical free area : 54%
- Insect screen (available as an option) :Vertically mounted plastic strips : 103 mm
Horizontally mounted plastic strips : 83 mmStainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,450 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
106 mm144 mm144 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
31
in out
The DucoWall Classic W 90HP series is a continuous louvre wall to be fitted to a support-
ing structure. The turn and click system ensures quick and easy installation. The unique-
ly shaped high performance louvre blade results in excellent air flow characteristics.
DucoWall Classic W 90HP
Technical specifications
> Classic W 90HP
EFD simulation
in out
K-factor
Intake : 7.99
Ce: 0,35
K-factor
Exhaust : 7.28
Cd: 0,37
Du
co
WA
ll c
lAss
ic W
90s
- W
90H
P
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
- Louvre blade pitch : 105 mm
- Blade depth : 94 mm
- Visual free area : 90%
- Physical free area : 57%
- Insect screen (available as an option) : Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
- Maximum span between 2 mullions : 1,000 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
106 mm144 mm144 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
32
Du
co
gr
ille
clA
ssic
g50
/75Z
& g
50/
75s
The DucoWall Classic W 60C series is a design continuous louvre wall made from cold laminated
aluminium louvre blades rather than from extruded aluminium. The DucoWall Classic 60C series
of single-, double- or triple-bank louvres delivers maximum air flow capacity with maximum water
repellent efficiency, even in the event of adverse weather conditions.
DucoWall Classic W 60C
> Classic W 60C > Classic W 60C/2 > Classic W 60C/3
75 l/u
13 m/s
CLASS A
33
Technical specifications
EFD simulation
in out
in out
in out
W 60C W 60C/2 W 60C/3- Louvre blade pitch : 50 mm 50 mm 50 mm
- Blade depth : 77 mm 77 mm 77 mm
- Visual free area : 84% 84% 84%
- Physical free area : 46% 36% 36%
- Insect screen – on W60C and W60C/2 (available as an option) :
Stainless steel mesh 2.3 x 2.3 mmStainless steel mesh 6 x 6 mm
- Maximum span between 2 support mullions : 1,250 mm
- Depth to fit : o 50/12 support mullions :o 21/50 Multi support mullions :o 50/50 support mullions :
89 mm127 mm127 mm
impracticableimpracticable
127 mm
impracticableimpracticable
127 mm
- Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
K-factor
Intake : 10.05
Ce: 0,32
K-factor
Intake : 23.09
Ce: 0,21
K-factor
Intake : 31.06
Ce: 0,18
K-factor
Exhaust : 10.75
Cd: 0,30
K-factor
Exhaust : 26.13
Cd: 0,20
K-factor
Exhaust : 42.78
Cd: 0,15
Classic W 60C
Classic W 60C/2
Classic W 60C/3
Du
co
WA
ll c
lAss
ic W
60c
34
The DucoWall Classic W 80HP series is a continuous louvre wall suitable either for stand-
alone use or for fitment to an existing construction. The turn and click system ensures
quick and easy installation. The uniquely shaped high performance louvre blade provides
excellent water repellent characteristics.
DucoWall Classic W 80HP
Technical specifications
> Classic W 80HP
EFD simulation
in out
K-factor
Intake : 11.19
Ce: 0,30
K-factor
Exhaust : 13.62
Cd: 0,27
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
Louvre blade pitch : 75 mm
Blade depth : 84 mm
Visual free area : 83%
Physical free area : 49%
Insect screen (available as an option) : Stainless steel mesh 2.3 x 2.3 mm
Stainless steel mesh 6 x 6 mm
Maximum span between 2 mullions : 1,650 mm
Depth to fit : 50/12 support mullions :21/50 Multi support mullions :50/50 support mullions :
96 mm134 mm134 mm
Type of mullion : 50/12 (light)21/50 Multi (heavy)
50/50 (heavy)
35
Du
co
WA
ll c
lAss
ic W
80H
P -
W 1
30H
P
DucoWall Classic W 130HP is a blades wall system that can be installed as a single unit,
or can be placed against an existing construction. Quick and easy assembly is possible by
using the ‘Turn-Click’ system. The uniquely shaped ‘High Performance’ blade ensures
optimal water-resistance.
DucoWall Classic W 130HP
Technical specifications
> Classic W 130HP
EFD simulation
in out
K-factor
Intake: 8,96
Ce: 0,33
K-factor
Exhaust: 13,92
Cd: 0,27
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
Louvre blade pitch : 50 mm
Blade depth : 133 mm
Visual free area : 88%
Physical free area : 70%
Insect screen (available as an option) :rVS gaas 2,3 x 2,3 mm
rVS gaas 6 x 6 mm
Maximum span between 2 mullions :2.000 mm
Depth to fit : o 30/12 support mullions: o 50/12 support mullions:o 21/50 Multi support mulions:o 50/50 support mullions:
145 mm145 mm183 mm183 mm
Type of mullion : 30/12 (light)50/12 (light)
21/50 Multi (heavy)50/50 (heavy)
75 l/u
13 m/s
CLASS A
in out
36
The DucoWall Acoustic W 75L/Z is a sound-insulating blades wall system, manufac-
tured from extruded aluminium profiles. Moreover, with the same type of blade, two
aesthetic applications are possible, and the Z- or L-shaped blades can be clicked
onto plastic blade holders. The inside of the blades is equipped with sound-insula-
ting, non-flammable mineral wool.
DucoWall Acoustic W 75L/Z
Technical specifications
> DucoWall Acoustic W 75Z
EFD simulation
in out
in out
K-factor
Intake: 26,03
Ce: 0,20
K-factor
Intake: 22,25
Ce: 0,21
K-factor
Exhaust: 29,86
Cd: 0,18
K-factor
Exhaust: 15,02
Cd: 0,26
W 75L
W 75Z
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
W 75L W 75Z
Louvre blade pitch : 60 mm
Blade depth : 75 mm 67 mm
Visual free area : 95% 76%
Physical free area : 34%
Attenuation value rW (C;Ctr): 6 (-0;-2) dB 6 (0;-1) dB
Insect screen (available as an
option) :
Stainless steel mesh
2.3 x 2.3 mm
Stainless steel mesh
6 x 6 mm
Maximum span between
2 mullions :1.670 mm
Depth to fit :
o 30/12 support mullions:
o 50/12 support mullions:
o 21/50 Multi support mullions:
o 50/50 support mulions:
87 mm
87 mm
125 mm
125 mm
79 mm
79 mm
117 mm
117 mm
Type of mullion:
30/12 (light)
50/12 (light)
21/50 Multi (heavy)
50/50 (heavy)
> DucoWall Acoustic W 75L
37
The DucoWall Acoustic W 150 is a sound-insulating blades wall system, manufac-
tured from extruded aluminium profiles, suitable for extra acoustic attenuation. The
inside of the blades is equipped with sound-insulating, non-flammable mineral
wool. In the case of the DucoWall Acoustic W 300, two 150 blades are positioned
next to each other for optimal noise reduction.
DucoWall Acoustic W 150/300
Technical specifications
> DucoWall Acoustic W 150
EFD simulation
in out
in out
K-factor
Intake: 13,52
Ce: 0,27
K-factor
Intake: 11,04
Ce: 0,30
K-factor
Exhaust: 15,75
Cd: 0,25
K-factor
Exhaust: 10,96
Cd: 0,30
W 150
W 300
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
W 150 W 300
Louvre blade pitch : 150 mm
Blade depth : 142 mm
Visual free area : 74%
Physical free area : 35%
Attenuation value rW (C;Ctr): 11 (-1;-2) dB 17 (-1;-3) dB
Insect screen (available as an
option) :
Stainless steel mesh
2.3 x 2.3 mm
Stainless steel mesh
6 x 6 mm
Maximum span between
2 mullions :2.150 mm
Depth to fit :
o 30/12 support mullions:
o 50/12 support mullions:
o 21/50 Multi support mullions:
o 50/50 support mulions:
154 mm
154 mm
192 mm
192 mm
/
/
334 mm
334 mm
Type of mullion:
30/12 (light) /
50/12 (light) /
21/50 Multi (heavy)
50/50 (heavy)
> Acoustic W 300
DucoWall 75L Akoestic
60
56,7
825
73,5
166
75
60
12520
79
23
DucoWall 150 Akoestic
150
166
23
DucoWall 75Z Akoestic
67
60
117
20
79
23
31,5
118
10,5
055
DucoWall 300 Akoestic
150
166
23
DucoWall 75L Akoestic
60
56,7
825
73,5
166
75
60
12520
79
23
DucoWall 150 Akoestic
150
166
23
DucoWall 75Z Akoestic
67
60
117
20
79
23
31,5
118
10,5
055
DucoWall 300 Akoestic
150
166
23
Du
co
WA
ll A
co
ust
ic W
150
/300
38
The DucoWall Basic W 35S/Z series is a continuous louvre wall designed to clip directly onto the
support system with the Duco patented Direct Clip system. The special blade shape has been de-
signed for both S and Z shape applications. This system is ideally suited for projects where the pri-
mary function of the continuous blade louvre is to offer an effective cosmetic covering (“screening”).
This system is often used on projects as a screening louvre.
DucoWall Basic W 35S/Z
> Basic W 35S > Basic W 35Z
39
EFD simulation
in out
K-factor
Intake : 43.56
Ce: 0,15
K-factor
Intake : 50.02
Ce: 0,14
K-factor
Exhaust : 46.63
Cd: 0,15
K-factor
Exhaust : 41.01
Cd: 0,16
W 35S
W 35Z
Technical specifications
Louvre blade pitch : 75 mm
Blade depth : 35 mm
Depth to fit : 40/47 support mullions :21/73 support mullions :40/102 support mullions :
51 mm78 mm
107 mm
Visual free area : 69%
Physical free area : 27%
Maximum span between 2 mullions : 1,650 mm
Type of mullion :40/47 (light)
21/73 and 40/102 (heavy)
For an overview of the mullions that are available : See fold-out page at the
back of this brochure.
Du
co
WA
ll b
Asi
c W
35s
/Z
The Duco Wall Basic series is particularly suited for “screening purposes”.
40
Continuous louvre systems are often used to screen technical areas that require permanent venti-
lation. DucoWall doors can be integrated into a screen to give an easy acces.
A DucoWall door is a louvred door, assembled with blades, mullions and parts from the DucoWall
product range. The door matches the surrounding screen to create a perfect unit.
DucoWall Door series doors are available as single or double leaf and as inside or outside opening
door. The doors may be hung to open from either the left or the right.
DucoWall Door series doors are supplied as made tot measure, and when necessary, fitted with
special hinges and diagonally arranged reinforcing cables.
DucoWall Door
41
Du
co
WA
ll D
oo
r
For a detailed overview of all dimensions for each type of louvre blade : Please visit us at www.duco.eu.
DucoWall Door Dimensions
> Single doors
o Standard door : 1,250 mm (useful width) x 2,200 mm (useful height)
o reinforced door : 1,500 mm (useful width) x 3,000 mm (useful height)
Overall dimension
useful width
useful width
overall dimension
inside opening door outside opening door
> Double doors
o Standard door : 2,500 mm (useful width) x 2,200 mm (useful height)
o reinforced door : 3,000 mm (useful width) x 3,000 mm (useful height)
usefull width
Overall dimension
Door fixtures
DucoWall doors come as standard with a door handle fitted on the inside of the doors and with a T handle fitted on
the outside. Other combinations are available upon request.
Doors used as emergency exit doors, are factory fitted as standard with an inside anti-panic device and an outside
door knob. An anti-panic device is only possible on doors opening to the outside.
42
Du
co
gr
ille
clA
ssic
f 2
0Z &
f 2
0v
For an overview of the mullions that are available : See fold-out page at the back of this brochure.
Aluminium roof turrets are used to screen air intakes sited at roof level from view. In addition,
DucoWall roof turrets provide a sufficient level of intensive ventilation of the screened plants.
Duco aluminium roof turrets are made from profiles from the DucoWall Classic range and can be
used to match each available type of louvre blade from this range. For a detailed overview of each
type of louvre blade : See page 18-33 in this brochure. DucoWall roof turrets come supplied with a
top plate and finishing sills.
DucoWall roof turrets can be supplied :
→ As separate parts.
→ Semi assembled.
→ As a complete set (fully assembled).
DucoWall roof turrets
Dakkap algemeen DC030256.pdf 17-08-2009 08:57:47
Dakkap algemeen DC030256.pdf 17-08-2009 09:00:05
44
Duco Projects
The new Duco business premises are cooled during the warm spring and summer months in a completely nat-ural way through intensive ventilation during the night (night cooling) and sun shading during the day.
The cool night air comes into the building through Duco louvres and is stored in the concrete structure of the building. This air is gradually released during the day. The warm air is conveyed to the production hall through ventilation openings made behind Duco continuous blade louvres.
46
Technical values table for CLS systems
DEPTH TO FIT (MM) BLADE DEPTH (MM)
LOUVrE BLADE PITCH
(MM)
TYPE OF MULLION SUPPOrT PrOFILE MAXIMUM SPAN BE-
TWEEN 2 MUL-LIONS (MM)
WATEr rEPELLENT EFFICIENCY (WITH INSECT SCrEEN FITTED) INSECT SCrEEN
light 40/21 supporting
mullion
heavy 40/70 supporting
mullion
light 50/12 supporting
mullion
heavy 21/50 MULTI
supporting mullion
heavy 50/50 supporting
mullion
light 40/47 supporting
mullion
heavy 21/73 supporting
mullion
heavy 40/102
supporting mullion
zwaar draagprofiel 40/102
v = 0 m/s v = 0.5 m/s v = 1 m/s v = 1.5 m/s v = 2 m/s v = 2.5 m/s mesh size P1 mesh size P2 Horizontal uPVC strips
Vertical uPVC strips
insect/vermin screen stainless
steel mesh
DUCOWALL
> DUCOWALL SOLID
DucoWall Solid W 30Z P1 52 mm with 40/21 mullions100 mm with 40/70 mullions 30 37,5 - - - - - - - 2000 A(99,11) B B(97,04) B(95,44) C(86,74) D S
DucoWall Solid W 30Z P2 52mm with 40/21 mullions100mm with 40/71 mullions 30 37,5 - - - - - - - 2000 B(97,55) B(95,42) C C(88,96) C(82,30) D S O
DucoWall Solid W 30Z NP 52mm with 40/21 mullions100mm with 40/72 mullions 30 37,5 - - - - - - - 2000
DucoWall Solid W 50Z P1 75mm with 40/21 mullions124mm with 40/70 mullions 53 75 - - - - - - - 2000 A(100%) A(99,2%) B(98,28%) B(95,93%) C(91,07%) D(79,14%) S
DucoWall Solid W 50Z P2 75mm with 40/21 mullions124mm with 40/71 mullions 53 75 - - - - - - - 2000 B(98,92) (B)97,46 (B)95,76 (C)94,14 (C)90,45 (D)77,42 S O
DucoWall Solid W 50Z NP 75mm with 40/21 mullions124mm with 40/72 mullions 53 75 - - - - - - - 2000
> DUCOWALL CLASSIC
DucoWall Classic W 20Z 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 35 - - - - - 1162 C(94.87%) C(93.15%) D D(75.4%) D D O
DucoWall Classic W 20V 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 20 - - - - - 1580 A(99,9%) A(99,7%) B(98,65%) B C D O
DucoWall Classic W 35V 50mm with 50/12 mullions88mm with 50/50 & 21/50 MULTI mullions 38 35 - - - - - 2400 A(100%) A(99,5%) B(98.5%) C(89,7%) D(46,4%) D O
DucoWall Classic W 50Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1250 B B(96.55%) C(94.09%) C(91.71%) D D 63mm O
DucoWall Classic W 50S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1450 B B(96.55%) C(94.09%) C(91.71%) D D 43mm 63mm O
DucoWall Classic W 50/75Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1250 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50/75S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1450 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50Z/30°/65 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1800 B(96,89%) C(93,85%) C(89,29%) C(82,73) D D O
DucoWall Classic W 50Z/30°/75 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1800 B(96,69%) C(93,85%) C(91,71%) C(84,33) D D O
DucoWall Classic W 50HP 68 mm with 50/12 mullions106 mm with 21/50 & 50/50 mullions 56 50 - - - - - 1100 B(96,6%) C(91,9%) C(88,10%) C(80,8%) D(69,9%) D O
DucoWall Classic W 70S 85mm with 50/12 mullions123mm with 50/50 & 21/50 MULTI mullions 73 85 - - - - - 1450 B C C(94.27%) C C(84.90%) D 63mm 83mm O
DucoWall Classic W 70V 87mm with 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 73 65 - - - - - 2000 A B(98.98%) B(95.53%) C(80.43%) D D 63mm O
DucoWall Classic W 90S 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1450 A B C(94.98%) C C(81.84%) D 83mm 103mm O
DucoWall Classic W 90HP 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1000 B(97,96%) B(95,28%) C(91,12%) C(85,14) D(77,92)% D O
DucoWall Classic W 60C 89mm with 50/12 mullions127mm with 50/50 & 21/50 MULTI mullions 70 50 - - - - - 1250 B(95.2%) C C(81.4%) D D D O
DucoWall Classic W 60C/2 127mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(99.9%) A(99.9%) B(98.9%) C C(87.9%) C
DucoWall Classic W 60C/3 154mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(100%) A(100%) A(100%) A(100%) A(100%) C
DucoWall Classic W 80HP 96mm with 50/12 mullions134mm with 50/50 & 21/50 MULTI mullions 84 75 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
DucoWall Classic W 130HP 145mm with 50/12 mullions183mm with 50/50 & 21/50 MULTI mullions 133 50 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
> DUCOWALL ACOUStIC
DucoWall Acoustic W 75Z 79mm with 30/12 & 50/12 mullions117mm with 50/50 & 21/50 MULTI mullions 67 60 - - - - - 1670 B(98,8%) B(96,6%) C(93,6%) C(83,7%) D(66,7%) D O
DucoWall Acoustic W 75L 87mm with 30/12 & 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 75 60 - - - - - 1670 B(98,6%) B(95,4%) C(92,1%) D(78,5%) D D O
DucoWall Acoustic W 150 154mm with 30/12 & 50/12 mullions192mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - 2150 B(98,0%) C(94,7%) C(90,3%) C(82,5%) D(67,7%) D O
DucoWall Acoustic W 300 334mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - - - 2150 A(99,5%) B(98,7%) CB(96,7%) C(93,2%) C(87,17%) D(76,2%)
> DUCOWALL BASIC
DucoWall Basic W 35S51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,97%) B(98,87) D(69,75) D D
DucoWall Basic W 35Z51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,99%) B(97,55%) D(69,05%) D D
DEPTH TO FIT (MM) BLADE DEPTH (MM)
LOUVrE BLADE PITCH
(MM)
TYPE OF MULLION SUPPOrT PrOFILE MAXIMUM SPAN BE-
TWEEN 2 MUL-LIONS (MM)
WATEr rEPELLENT EFFICIENCY (WITH INSECT SCrEEN FITTED) INSECT SCrEEN
light 40/21 supporting
mullion
heavy 40/70 supporting
mullion
light 50/12 supporting
mullion
heavy 21/50 MULTI
supporting mullion
heavy 50/50 supporting
mullion
light 40/47 supporting
mullion
heavy 21/73 supporting
mullion
heavy 40/102
supporting mullion
zwaar draagprofiel 40/102
v = 0 m/s v = 0.5 m/s v = 1 m/s v = 1.5 m/s v = 2 m/s v = 2.5 m/s mesh size P1 mesh size P2 Horizontal uPVC strips
Vertical uPVC strips
insect/vermin screen stainless
steel mesh
DUCOWALL
> DUCOWALL SOLID
DucoWall Solid W 30Z P1 52 mm with 40/21 mullions100 mm with 40/70 mullions 30 37,5 - - - - - - - 2000 A(99,11) B B(97,04) B(95,44) C(86,74) D S
DucoWall Solid W 30Z P2 52mm with 40/21 mullions100mm with 40/71 mullions 30 37,5 - - - - - - - 2000 B(97,55) B(95,42) C C(88,96) C(82,30) D S O
DucoWall Solid W 30Z NP 52mm with 40/21 mullions100mm with 40/72 mullions 30 37,5 - - - - - - - 2000
DucoWall Solid W 50Z P1 75mm with 40/21 mullions124mm with 40/70 mullions 53 75 - - - - - - - 2000 A(100%) A(99,2%) B(98,28%) B(95,93%) C(91,07%) D(79,14%) S
DucoWall Solid W 50Z P2 75mm with 40/21 mullions124mm with 40/71 mullions 53 75 - - - - - - - 2000 B(98,92) (B)97,46 (B)95,76 (C)94,14 (C)90,45 (D)77,42 S O
DucoWall Solid W 50Z NP 75mm with 40/21 mullions124mm with 40/72 mullions 53 75 - - - - - - - 2000
> DUCOWALL CLASSIC
DucoWall Classic W 20Z 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 35 - - - - - 1162 C(94.87%) C(93.15%) D D(75.4%) D D O
DucoWall Classic W 20V 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 20 - - - - - 1580 A(99,9%) A(99,7%) B(98,65%) B C D O
DucoWall Classic W 35V 50mm with 50/12 mullions88mm with 50/50 & 21/50 MULTI mullions 38 35 - - - - - 2400 A(100%) A(99,5%) B(98.5%) C(89,7%) D(46,4%) D O
DucoWall Classic W 50Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1250 B B(96.55%) C(94.09%) C(91.71%) D D 63mm O
DucoWall Classic W 50S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1450 B B(96.55%) C(94.09%) C(91.71%) D D 43mm 63mm O
DucoWall Classic W 50/75Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1250 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50/75S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1450 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50Z/30°/65 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1800 B(96,89%) C(93,85%) C(89,29%) C(82,73) D D O
DucoWall Classic W 50Z/30°/75 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1800 B(96,69%) C(93,85%) C(91,71%) C(84,33) D D O
DucoWall Classic W 50HP 68 mm with 50/12 mullions106 mm with 21/50 & 50/50 mullions 56 50 - - - - - 1100 B(96,6%) C(91,9%) C(88,10%) C(80,8%) D(69,9%) D O
DucoWall Classic W 70S 85mm with 50/12 mullions123mm with 50/50 & 21/50 MULTI mullions 73 85 - - - - - 1450 B C C(94.27%) C C(84.90%) D 63mm 83mm O
DucoWall Classic W 70V 87mm with 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 73 65 - - - - - 2000 A B(98.98%) B(95.53%) C(80.43%) D D 63mm O
DucoWall Classic W 90S 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1450 A B C(94.98%) C C(81.84%) D 83mm 103mm O
DucoWall Classic W 90HP 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1000 B(97,96%) B(95,28%) C(91,12%) C(85,14) D(77,92)% D O
DucoWall Classic W 60C 89mm with 50/12 mullions127mm with 50/50 & 21/50 MULTI mullions 70 50 - - - - - 1250 B(95.2%) C C(81.4%) D D D O
DucoWall Classic W 60C/2 127mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(99.9%) A(99.9%) B(98.9%) C C(87.9%) C
DucoWall Classic W 60C/3 154mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(100%) A(100%) A(100%) A(100%) A(100%) C
DucoWall Classic W 80HP 96mm with 50/12 mullions134mm with 50/50 & 21/50 MULTI mullions 84 75 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
DucoWall Classic W 130HP 145mm with 50/12 mullions183mm with 50/50 & 21/50 MULTI mullions 133 50 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
> DUCOWALL ACOUStIC
DucoWall Acoustic W 75Z 79mm with 30/12 & 50/12 mullions117mm with 50/50 & 21/50 MULTI mullions 67 60 - - - - - 1670 B(98,8%) B(96,6%) C(93,6%) C(83,7%) D(66,7%) D O
DucoWall Acoustic W 75L 87mm with 30/12 & 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 75 60 - - - - - 1670 B(98,6%) B(95,4%) C(92,1%) D(78,5%) D D O
DucoWall Acoustic W 150 154mm with 30/12 & 50/12 mullions192mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - 2150 B(98,0%) C(94,7%) C(90,3%) C(82,5%) D(67,7%) D O
DucoWall Acoustic W 300 334mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - - - 2150 A(99,5%) B(98,7%) CB(96,7%) C(93,2%) C(87,17%) D(76,2%)
> DUCOWALL BASIC
DucoWall Basic W 35S51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,97%) B(98,87) D(69,75) D D
DucoWall Basic W 35Z51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,99%) B(97,55%) D(69,05%) D D
DEPTH TO FIT (MM) BLADE DEPTH (MM)
LOUVrE BLADE PITCH
(MM)
TYPE OF MULLION SUPPOrT PrOFILE MAXIMUM SPAN BE-
TWEEN 2 MUL-LIONS (MM)
WATEr rEPELLENT EFFICIENCY (WITH INSECT SCrEEN FITTED) INSECT SCrEEN
light 40/21 supporting
mullion
heavy 40/70 supporting
mullion
light 50/12 supporting
mullion
heavy 21/50 MULTI
supporting mullion
heavy 50/50 supporting
mullion
light 40/47 supporting
mullion
heavy 21/73 supporting
mullion
heavy 40/102
supporting mullion
zwaar draagprofiel 40/102
v = 0 m/s v = 0.5 m/s v = 1 m/s v = 1.5 m/s v = 2 m/s v = 2.5 m/s mesh size P1 mesh size P2 Horizontal uPVC strips
Vertical uPVC strips
insect/vermin screen stainless
steel mesh
DUCOWALL
> DUCOWALL SOLID
DucoWall Solid W 30Z P1 52 mm with 40/21 mullions100 mm with 40/70 mullions 30 37,5 - - - - - - - 2000 A(99,11) B B(97,04) B(95,44) C(86,74) D S
DucoWall Solid W 30Z P2 52mm with 40/21 mullions100mm with 40/71 mullions 30 37,5 - - - - - - - 2000 B(97,55) B(95,42) C C(88,96) C(82,30) D S O
DucoWall Solid W 30Z NP 52mm with 40/21 mullions100mm with 40/72 mullions 30 37,5 - - - - - - - 2000
DucoWall Solid W 50Z P1 75mm with 40/21 mullions124mm with 40/70 mullions 53 75 - - - - - - - 2000 A(100%) A(99,2%) B(98,28%) B(95,93%) C(91,07%) D(79,14%) S
DucoWall Solid W 50Z P2 75mm with 40/21 mullions124mm with 40/71 mullions 53 75 - - - - - - - 2000 B(98,92) (B)97,46 (B)95,76 (C)94,14 (C)90,45 (D)77,42 S O
DucoWall Solid W 50Z NP 75mm with 40/21 mullions124mm with 40/72 mullions 53 75 - - - - - - - 2000
> DUCOWALL CLASSIC
DucoWall Classic W 20Z 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 35 - - - - - 1162 C(94.87%) C(93.15%) D D(75.4%) D D O
DucoWall Classic W 20V 35mm with 50/12 mullions73mm with 50/50 & 21/50 MULTI mullions 23 20 - - - - - 1580 A(99,9%) A(99,7%) B(98,65%) B C D O
DucoWall Classic W 35V 50mm with 50/12 mullions88mm with 50/50 & 21/50 MULTI mullions 38 35 - - - - - 2400 A(100%) A(99,5%) B(98.5%) C(89,7%) D(46,4%) D O
DucoWall Classic W 50Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1250 B B(96.55%) C(94.09%) C(91.71%) D D 63mm O
DucoWall Classic W 50S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1450 B B(96.55%) C(94.09%) C(91.71%) D D 43mm 63mm O
DucoWall Classic W 50/75Z 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1250 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50/75S 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1450 B (98.6%) C C(94.7%) C C(82.2%) D 73mm O
DucoWall Classic W 50Z/30°/65 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 65 - - - - - 1800 B(96,89%) C(93,85%) C(89,29%) C(82,73) D D O
DucoWall Classic W 50Z/30°/75 65mm with 50/12 mullions103mm with 50/50 & 21/50 MULTI mullions 53 75 - - - - - 1800 B(96,69%) C(93,85%) C(91,71%) C(84,33) D D O
DucoWall Classic W 50HP 68 mm with 50/12 mullions106 mm with 21/50 & 50/50 mullions 56 50 - - - - - 1100 B(96,6%) C(91,9%) C(88,10%) C(80,8%) D(69,9%) D O
DucoWall Classic W 70S 85mm with 50/12 mullions123mm with 50/50 & 21/50 MULTI mullions 73 85 - - - - - 1450 B C C(94.27%) C C(84.90%) D 63mm 83mm O
DucoWall Classic W 70V 87mm with 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 73 65 - - - - - 2000 A B(98.98%) B(95.53%) C(80.43%) D D 63mm O
DucoWall Classic W 90S 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1450 A B C(94.98%) C C(81.84%) D 83mm 103mm O
DucoWall Classic W 90HP 106mm with 50/12 mullions144mm with 50/50 & 21/50 MULTI mullions 94 105 - - - - - 1000 B(97,96%) B(95,28%) C(91,12%) C(85,14) D(77,92)% D O
DucoWall Classic W 60C 89mm with 50/12 mullions127mm with 50/50 & 21/50 MULTI mullions 70 50 - - - - - 1250 B(95.2%) C C(81.4%) D D D O
DucoWall Classic W 60C/2 127mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(99.9%) A(99.9%) B(98.9%) C C(87.9%) C
DucoWall Classic W 60C/3 154mm with 50/50 mullions 70 50 - - - - - - - - 1250 A(100%) A(100%) A(100%) A(100%) A(100%) C
DucoWall Classic W 80HP 96mm with 50/12 mullions134mm with 50/50 & 21/50 MULTI mullions 84 75 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
DucoWall Classic W 130HP 145mm with 50/12 mullions183mm with 50/50 & 21/50 MULTI mullions 133 50 - - - - - 1650 A(99,2%) B(98%) B(97,0%) C C(89.9%) C O
> DUCOWALL ACOUStIC
DucoWall Acoustic W 75Z 79mm with 30/12 & 50/12 mullions117mm with 50/50 & 21/50 MULTI mullions 67 60 - - - - - 1670 B(98,8%) B(96,6%) C(93,6%) C(83,7%) D(66,7%) D O
DucoWall Acoustic W 75L 87mm with 30/12 & 50/12 mullions125mm with 50/50 & 21/50 MULTI mullions 75 60 - - - - - 1670 B(98,6%) B(95,4%) C(92,1%) D(78,5%) D D O
DucoWall Acoustic W 150 154mm with 30/12 & 50/12 mullions192mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - 2150 B(98,0%) C(94,7%) C(90,3%) C(82,5%) D(67,7%) D O
DucoWall Acoustic W 300 334mm with 50/50 & 21/50 MULTI mullions 142 150 - - - - - - - 2150 A(99,5%) B(98,7%) CB(96,7%) C(93,2%) C(87,17%) D(76,2%)
> DUCOWALL BASIC
DucoWall Basic W 35S51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,97%) B(98,87) D(69,75) D D
DucoWall Basic W 35Z51mm with 40/47 mullions78mm with 21/73 mullions
107mm with 40/102 mullions35 75 - - - - - - 1650 A(99,99%) A(99,99%) B(97,55%) D(69,05%) D D
VISUAL FrEE ArEA (%) PHYSICAL FrEE ArEA (%)
K FACTOr FrESH AIr INTAKE K FACTOr EXHAUST AIr CE CD PAGE
DUCOWALL
DUCOWALL SOLID
DucoWall Solid W 30Z P1 60 34 17,01 18,30 0,24 0,23 12-13
DucoWall Solid W 30Z P2 86 48 12,38 12,73 0,28 0,28 12-13
DucoWall Solid W 30Z NP 0 0 - - - - 12-13
DucoWall Solid W 50Z P1 54 31 19,37 24,04 0,23 0,20 14-15
DucoWall Solid W 50Z P2 86 49 16,65 16,83 0,25 0,24 14-15
DucoWall Solid W 50Z NP 0 0 - - - - 14-15
DUCOWALL CLASSIC
DucoWall Classic W 20Z 63 47 22,73 30,52 0,21 0,18 18
DucoWall Classic W 20V 95 37 42,93 47,10 0,15 0,15 19
DucoWall Classic W 35V 59 35 59,06 54,49 0,13 0,14 20
DucoWall Classic W 50Z 75 52 19,00 25,17 0,23 0,20 21
DucoWall Classic W 50S 75 52 17,38 23,48 0,24 0,21 22
DucoWall Classic W 50/75Z 80 54 9,00 13,87 0,33 0,27 23
DucoWall Classic W 50/75S 80 54 8,75 13,62 0,34 0,27 24
DucoWall Classic W 50Z/30°/65 41 40 14,54 10,52 0,26 0,31 25
DucoWall Classic W 50Z/30°/75 49 46 10,23 8,66 0,31 0,34 25
DucoWall Classic W 50HP 88 68 4,79 4,83 0,46 0,46 26
DucoWall Classic W 70S 79 53 16,80 18,00 0,24 0,24 28
DucoWall Classic W 70V 65 44 72,79 83,88 0,12 0,11 29
DucoWall Classic W 90S 80 54 16,35 17,44 0,25 0,24 30
DucoWall Classic W 90HP 90 57 7,99 7,28 0,35 0,37 31
DucoWall Classic W 60C 84 46 10,05 10,75 0,32 0,30 32-33
DucoWall Classic W 60C/2 84 36 23,09 26,13 0,21 0,20 32-33
DucoWall Classic W 60C/3 84 36 31,06 42,78 0,18 0,15 32-33
DucoWall Classic W 80HP 83 49 11,19 13,62 0,30 0,27 34
DucoWall Classic W 130HP 88 70 8,96 13,92 0,33 0,27 35
DUCOWALL ACOUStIC
DucoWall Acoustic 75Z 76 34 26,03 29,86 0,20 0,18 36
DucoWall Acoustic 75L 95 34 22,25 15,02 0,21 0,26 36
DucoWall Acoustic W 150 74 35 11,04 10,96 0,30 0,30 37
DucoWall Acoustic W 300 74 35 13,52 15,75 0,27 0,25 37
DUCOWALL BASIC
DucoWall Basic W 35S 69 27 43,56 46,63 0,15 0,15 38-39
DucoWall Basic W 35Z 69 27 50,02 41,01 0,14 0,16 38-39
> Fixing options
DucoWall Classic DucoWall Solid and DucoWall Basic
Turn and Click Direct Clip
> Survey supporting mullions
DucoWall Solid
40/21 support mullion 40/70 support mullion
DucoWall Classic
50/12 support mullion 21/50 MULTI support mullion 50/50 support mullion
DucoWall Basic
40/47 support mullion 21/73 support mullion 40/102 support mullion
Turn
Click
Click Click
Please contact one of our Specialist Dealers or our project department ‘Ventilation & Sun Control’
to obtain commercial and technical assistance (calculations, specifiers texts, fitting instructions,…)
Phone : 0032 58 33 00 66 – Fax : 0032 58 33 00 67 – E-mail : info@duco.eu – We inspire at www.duco.eu
Bedrijvenlaan 2 - B-8630 Veurne - Belgium - tel +32 58 33 00 66 - fax +32 58 33 00 67 - info@duco.eu - www.duco.eu
Subject to change : 01.06.2014-1
Please contact one of our Specialist Dealers or our project department ‘Ventilation & Sun Control’
to obtain commercial and technical assistance (calculations, specifiers texts, fitting instructions,…)
Phone : 0032 58 33 00 66 – Fax : 0032 58 33 00 67 – E-mail : info@duco.eu – We inspire at www.duco.eu
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