Fosroc Concrete Repair Remediation to EN1504

8/20/2019 Fosroc Concrete Repair Remediation to EN1504

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Concrete repair and remediation

to BS EN 1504

constructive solutionswww.fosroc.com

Important NoteFosroc products are guaranteed against defective materials and manufacture and are sold subject to its standardterms and conditions of sale, copies of which may be obtained on request. Whilst Fosroc endeavours to ensure thatany advice, recommendation, specification or information it may give is accurate and correct, it cannot, because it hasno direct or continuous control over where or how its products are applied, accept any liability either directly or indirectly arising from the use of its products, whether or not in accordance with any advice, specification,recommendation or information given by it.

CC/v510/10/1K

Fosroc LimitedDrayton Manor Business Park

Coleshill Road

Tamworth

Staffordshire

B78 3TL

United Kingdom

Tel: +44 (0) 1827 262222

Fax:+44 (0) 1827 262444

www.fosroc.com

Fosroc Midlands & South Fosroc IrelandDrayton Manor Business Park 22 Trench Road

Coleshill Road Mallusk, Newtownabbey

Tamworth County Antrim

Staffordshire Northern Ireland

B78 3TL BT36 8TY

Tel: 01827 262222 Tel: 028 90 848 315

Fax: 01827 262444 Fax: 028 90 342 521

Fosroc North Unit 45Unit 31 John F Kennedy Avenue

Salisbury Road Bluebell

Haydock Industrial Estate Dublin 12

Haydock, Merseyside Tel: +353 (0) 1450 151

WA11 9XG Fax: +353 (0) 1450 5445

Tel: 01942 717 534

Fax: 01942 718 942

Fosroc Scotland28 Nurseries Road

Baillieston Distribution Centre

Garrowhill, Glasgow

G69 6UL

Tel: 0141 781 1878

Fax: 0141 781 0785


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R1 Concrete/masonryWater stopping mortar Hand or trowelapplied Renderoc Plug 1/20

Structural and non-structural repair (BS EN 1504-3)

Product selector

6 7

Horizontal, vertical or overhead

R2

R3

Concrete/masonryFilling blow holes Trowel applied Renderoc FCVertical or overhead

ConcreteReinstatement/rebuilding

non-structural

Hand or trowel

appliedRenderoc HB

High build, vertical or

overhead

ConcreteReinstatement/rebuildingHand or trowel

appliedRenderoc GPGeneral purpose


appliedRenderoc HB30/HBMHigh build or overhead

ConcreteRe-profiling protectionSteel/wood/

plastic floatRenderoc RP252High build or overhead

R4

Patchroc GPRapid set

Concrete steps/

slabsPavement repair

Hand or trowel

appliedRenderoc SSmall repairs

PaverocLarge areas

Large areas of

concreteReinstatement/rebuilding Spray applied Renderoc DS/SCVertical or overhead


appliedRenderoc HBS/HB45High build or overhead

ConcreteLarge volume congested

reinforcement/complex

architectural details

Fluid applied/

pumpableRenderoc LA/LA55/LA60

Free flowing or

self compacting

Skim coatReinstatement/rebuildingHand, trowel or

roller appliedRenderoc ST05

Horizontal,

vertical or overhead

Fosroc world-renowned range of Renderoc mortars hasbeen developed to provide appropriate solutions to the widevariety of problems resulting in defective concrete. Thesepre-bagged single component products are available in the4 different classes specified in BS EN 1504 for structuraland non structural concrete repair products:

This basic classification is by compressive strength,however additional test data is required for each productdepending on the application for which it is being used. TheBS EN 1504 Principles and Methods which apply tostructural and non-structural repairs are:

Non-structural products

Class R1 > 10MPa

Class R2 > 15MPa

Structural products

Class R3 > 25MPa

Class R4 > 45MPa

Principle 3 [CR] Concrete restoration

3.1 Applying Mortar by hand3.2 Recasting with concrete3.3 Spraying mortar or concrete

Principle 4 [SS] Structural Strengthening

4.4 Adding mortar or concrete

Principle 7 [RP] Preserving or restoring passivity

7.1 Increasing cover to reinforcementwith mortar or concrete

7.2 Replacing contaminated concrete


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Fosroc Concrete Repair Remediation to EN1504

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