Duct Application Manual

7/30/2019 Duct Application Manual

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w w w . t v m i . c o m

BUILDING SOLUTIONS

THROUGH INNOVATION

Duct Insulation

Application Manual



GR-8 Duct Insulation

nstallation Instructions:

Product Description:

. To create the necessary 1 inch airspace, between the duct wall and the insulation - affix foam

spacers along the corners of the duct work.

. Wrap TVM’s GR-8 Duct reflective insulation around the spacers so as not to compress the

insulation. This will create an enclosed 1 inch airspace.

. Tape all seams and butt-joints using TVM’s reflective tape (3” wide). In order to preserve

warranty, TVM tape - or TVM approved tape - must be used in this application.

4. Repeat the above steps for the entire length of the duct, until it ’s surface is fully enclosed.

VM’s GR-8 Duct reflective insulation is comprised of a polyester-base thermal insulating core, sandwiched between two highly reflective aluminum facihis product has a code certification strip that identifies the brand name and pertinent testing information for duct applications. This inspector-friendly

ape means no hassles at the jobsite, and peace of mind for installers.

VM’s GR-8 Duct reflective insulation is safe, flexible and easy to install - and when used in conjunction

with TVM’s foam spacers, it can yield a thermal resistance of R-8 around HVAC ducts. As required

by today’s building codes, this product is Class 1 / Class A in accordance with the ASTM E-84 and

UL 723 fire test standards.

GR - 8

DUCTBy

Your 1” R- 8 Reflective Duct Solution!

PHYSICAL PROPERTIES TEST METHOD REFLECTIVE / LOFT CORE / REFLECTIVE

NOMINAL THICKNESS

WEIGHT

FIRE RATING

REFLECTIVITY

TEMPERATURE RANGE

THERMAL RESISTANCE

WATER VAPOR PERMEA BILITY

LINEAR SHRINKAGE

FLEXIBILITY

RESISTANCE TO FUNGI/BACTERIA

- -

- -

ASTM E84/ UL 723

ASTM E903

ASTM C411

ASTM C335

ASTM E96

ASTM D1204

CAN/CGSB- 51.33 - M89

ASTM C1338

1”

1.22 oz/sq.ft.

CLASS 1 / CLASS A

96%

-50°F to180°F

R-8 (with 1” Foam Spacers)

<0.01 Perms

None

No Cracking

DOES NOT PROMOTE GROWTH

Benefits:

• Minimal space requirement to achieve R-8

• Quick, safe and easy to install

• Class 1/Class A fire rating in accordance with ASTM E84 / UL 723

• Reduces heat loss from metal ducts – increased efficiency!

1”

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Duct Insulation

• Quick, safe, and easy to install

• Can add an R-6 to the insulation value of metal ducts

• Class 1/Class A fire rating in accordance with ASTM E84 / UL 723

• Reduces heat loss from metal ducts – increased efficiency!

The Duct Insulation Kit offered by TVM includes:

• 50 “L” Shaped Foam Spacers (2” x 2” x 1” x 48”)

TVM Duct Insulation • 5/16” • R-6 with airspace • ASTM E-84-00 • FHC 10/0• Class A• ASTM C411 • passed • Title 24 CA-T354 (CN) • City of LA RR#8436

Inspector-friendly code certification strip

Typical residential HVAC systems lose 10-30% of heating and cooling energy when air ducts pass through unconditioned spaces. Insulating duct work se

reduce this energy loss and lowers utility bills. Occupants are also more comfortable in houses with insulated ducts because heated or cooled air reach

registers at higher or lower temperatures, respectively. This helps reduce builder costs associated with callbacks because homeowners are less likely to com

about heating or cooling problems.

Once your ductwork has been installed, with trunks and runs established, it is time to insulate. Installing TVM insulation around

duct systems is the perfect solution for keeping your duct system running efficiently year round. In the summer, it

keeps the heat from reaching the cool air being delivered throughout the home. In the winter, TVM duct insulation

prevents heat from escaping the ducts. The material is easy to install and can be installed around even the most

complex duct system.R EF LE C TI VE D OU BL E

BUBBLE

REFLECTIVE


Benefits:

PHYSICAL PROPERTIES TEST METHOD REFLECTIVE / DOUBLE BUBBLE / REFLECTIV

NOMINAL THICKNESS

WEIGHT

FIRE RATING

REFLECTIVITY

TEMPERATURE RANGE

THERMAL RESISTANCE

WATER VAPOR PERMEABILITY

LINEAR SHRINKAGE

FLEXIBILITY

RESISTANCE TO FUNGI/BACTERIA

- -

- -

ASTM E84 / UL 723

ASTM E903

ASTM C411

ASTM C335

ASTM E96

ASTM D1204

CAN/CGSB- 51.33 - M89

ASTM C1338

5/16”

1.25 oz/sq.ft.

CLASS 1 / CLASS A

96%

-50°F to180°F

R-4.3, R-5.5, R-6

<0.02 Perms

None

No Cracking


TOLL FREE: 888.699.1645



Duct Insulation

TVM Reflective Tape Foam Spacers

R-6with air space

Reflective Spacers

R-5.5

TVM Reflective Tape

R-4.3

R-6 Insulation for Ducts – with 3/4” Foam Spacers:

1. To create the necessary 1 inch airspace, affix foam spacers along the corners of the duct work.

2. Wrap TVM’s reflective duct insulation around the spacers and pull hand-tight. This will

create an enclosed 1 inch airspace.

3. Tape all seams and butt-joints using TVM’s reflective tape (3” wide).

4. Repeat the above steps for the entire length of the duct, until it’s surface is fully enclosed.

R-4.3 for Ducts – Loosely Wrapped:

1. This method does not require any physical spacers, however the product must be loosely

wrapped around the duct.

2. In general, the length of the reflective insulation should be approximately 5% longer than theperimeter of the duct. For example, if the perimeter of the duct is measured to be 100 inches,

then 105 inches of product should be wrapped around the duct.

3. If installed correctly, a small airspace will be formed between the duct walls, and the reflective insulation.

4. Tape all seams and butt-joints using TVM’s reflective tape (3” wide).

5. Repeat the above steps for the entire length of the duct, until it’s surface is fully enclosed.

R-5 Insulation for Ducts – with 5/16”Spacer Strip:

1. Create spacers by simply cutting 2 inch wide strips of duct insulation, which can thenbe wrapped at regular intervals, around the perimeter of the duct.

2. With spacers being present along the length of the duct work, wrap TVM’s reflective duct insulation

around the spacers and pull hand-tight. This will create an enclosed 5/16” airspace.3. Tape all seams and butt-joints using TVM’s reflective tape (3” wide).

4. Repeat the above steps for the entire length of the duct, until it ’s surface is fully enclosed.

Installation Instructions:

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. Position first section of Thermo-pan as follows:

A. STARTING BEFORE RETURN AIR TRUNK IS INSTALLED:

Center Thermo-pan between joists and at least 2” past top side of duct to provide

a tight seal when final trunk is installed. Secure side to bottom of joists by

stapling every 2“ - print side out.

B. STARTING AT EXISTING RETURN AIR TRUNK, BEAM OR WALL PLATE:Score 1” lip across the end of panel and bend down 90o. Center Thermo-pan

between bottom of joists. Butt tightly against existing trunk, plate or beam and

tape seam using UL 181A approved aluminum tape. Secure sides to bottom of

joists by stapling approximately every 2”. For code, printed side out.

2. To add next section: Insert TVM-Connector at the end of previouslynstalled sheet. Center Thermo-pan between bottom of joists, insert one end of ew sheet into open lip of TVM-Connector and secure sides using 3/8“ staplespproximately every 2”. For code, print side out! A UL 181A approved alumi-um tape may be used in place of TVM-Connectors. Before taping the seam, buttightly against edge of previously installed sheet. Continue until legth of return airs reached.

3. Install Header: Bend TVM-Header inward to close off open end of return airoist space. While maintaining a tight a tight fit, secure the top and header side

with 3/8” staples approximately every 2”. For code, printed side out.

A high-quality, sheet metal alternative for constructing return air duc

between joists and stud cavities. Consists of corrugated insulation fawith aluminum. Available in various widths, packed 25 to the box.

Significantly reduces duct noises and labor. Requires no shop fabrica

Lightweight pre-cut THERMO-PAN® comes in many sizes. Staples eas

quickly to floor joists and stud cavities, saving on labor costs and add

higher quality to the job.

Benefits:

TOLL FREE: 888.699.1645

Thermo-panTM

Installation Instructions:

PHYSICAL PROPERTIES TEST METHOD REFLECTIVE / CORRUGATED / REFLECTIVE

NOMINAL THICKNESS

WEIGHT

FIRE RATING

REFLECTIVITY

TEMPERATURE RANGE

THERMAL RESISTANCE

WATER VAPOUR PERMEABILITY

LINEAR SHRINKAGE

FLEXIBILITY

RESISTANCE TO FUNGI & BACTERIA


- -

- -

ASTM E84 / UL 723

ASTM E903

ASTM C411

ASTM C1224

ASTM E96

ASTM D1204

CAN / CGSB - 51.33 - M89

ASTM C1338

3/16”0.94 oz/sq. ft.

CLASS 1 / CLASS A (*FR product only)

96%

-50°F to 180°F

R-5 (with air space)

<0.45 Perms

None

No Cracking


• Made from recycled products

• Air space provides R-5

• No shop fabrication, user friendly - no cut hands

• No 'oil canning' or duct noise

• Moisture treated against dampness


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TVM Building Products is a leading

provider of Energy Saving and

Building Sealing solutions. Our goal

is to create significant energy

savings and make buildings more

comfortable and safer for people to

live and work in.

Tool Box in a Tube!Tool Box in a Tube!www.bullseal.com

SA Johnstown, PAKansas City, KS

DA Ontario, CDA

el: 814.269.9674

ax: 814.269.4683

mail us: [email protected]

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Duct Application Manual

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