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Centaur Inverted Roof - Inverted Roof System

Name: Centaur Inverted Roof - Inverted Roof System
Brand: Centaur Technologies Limited
SKU: nsTt3DHcKxCUJ4n2c37vFb

Verified by manufacturer 17 hours ago

Centaur Inverted Roof - 10 Year

Centaur Technologies Limited

Product certifications:

BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type

Liquid-applied inverted roof system, available with warranties of 10 year, 15 year, 20 year and 25 year.

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Application

Inverted roof applications, to be laid over:

Asphalt.
Felt.
Bituminous Substrates.
Concrete.
Metal.
Single Ply Membranes (PVC, TPO and EPDM).
Timber.
Fibre-cement.
Glass-reinforced Polymer.
Polyurethane roof coatings.
Liquid Coatings.

Description

BBA approved, liquid-applied inverted roof system. Available with warranties of 10 year, 15 year, 20 year and 25 year, depending on the liquid waterproofing specified.

Features and benefits:

Can be used on both existing and new build work.
Fully guaranteed against water penetration for both materials and labour when installed by a CQP Partner - consult manufacturer for details.

System build-up:

Primer as required dependent on substrate.
Vapour control layer (if required).
Carrier membrane.
Polyurethane/ Advanced PolyAcryol coating (initial coats and topcoat) - options of Centech PU, Centech APA or Centaur Standard.
Polystyrene XPS or Inverted insulation board.
Reinforcement.
Surface treatment (Quartz/Grit).
Sealer.
Ballast and / or Paving Slabs.
Water Flow Reducing Layer.
Drainage Layer (Optional).
A range of ancillary items.

General information

Color	Grey Other
Finish	Anti-slip Other
Material	Polyurethane Epoxy Quartz Polyisocyanurate (PIR) Glass Fibre Other Guidance for specification option: Advanced PolyAcryol. Show more
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	Ten year 15 year 20 year 25 year

Uniclass	Ss_30_40_30_42 Liquid-applied inverted roof covering systemsPrimary
CAWS	J31/353 Waterproof coating J31/12 Inverted roof coating J31/130 Inverted roof coating

Specification data - Liquid-applied inverted roof covering systems

Classification data
Preparation	-
Horizontal work	Centech Single Pack Metal Primer. Guidance for specification option: Single-pack, quick drying, high-build primer for metal substrates. Centech PVC/ Reactivation Primer. Guidance for specification option: Single-pack, solvent based polyurethane primer for PVC single ply waterproofing and also for the reactivation of existing Centaur coating roofing systems. Centech EPDM Primer. Guidance for specification option: Single-pack, solvent based synthetic rubber primer for use when overcoating EPDM single ply waterproofing. Centech SA Membrane Primer. Guidance for specification option: Single-pack, solvent based synthetic rubber primer to promote adhesion of Centech SA Carrier/ VCL to Centech PIR, metals, plywood, OSB, concrete, reinforced bitumen membranes and asphalt. Centaur Epoxy Damp Tolerant Concrete Primer. Guidance for specification option: Two component, solvent free, epoxy resin primer for damp cementitious surfaces. Centaur Epoxy Metal Primer. Guidance for specification option: Two part, high solids epoxy primer for metal substrates. Centaur Concrete Sealer. Guidance for specification option: Single component, moisture curing polyurethane sealer/ primer for sealing concrete and cementitious substrates. Centaur SprayPrime SA Primer. Guidance for specification option: Single-pack, solvent based, high-performance primer to promote adhesion of Centech SA Carrier/ VCL to Centech PIR, metals, plywood, OSB, concrete, reinforced bitumen membranes and asphalt. Manufacturer guidance Select primer/ sealer based on the substrate.
Skirtings and vertical work	Centech Single Pack Metal Primer. Guidance for specification option: Single-pack, quick drying, high-build primer for metal substrates. Centech PVC/ Reactivation Primer. Guidance for specification option: Single-pack, solvent based polyurethane primer for PVC single ply waterproofing and also for the reactivation of existing Centaur coating roofing systems. Centech EPDM Primer. Guidance for specification option: Single-pack, solvent based synthetic rubber primer for use when overcoating EPDM single ply waterproofing. Centech SA Membrane Primer. Guidance for specification option: Single-pack, solvent based synthetic rubber primer to promote adhesion of Centech SA Carrier/ VCL to Centech PIR, metals, plywood, OSB, concrete, reinforced bitumen membranes and asphalt. Centaur Epoxy Damp Tolerant Concrete Primer. Guidance for specification option: Two component, solvent free, epoxy resin primer for damp cementitious surfaces. Centaur Epoxy Metal Primer. Guidance for specification option: Two part, high solids epoxy primer for metal substrates. Centaur Concrete Sealer. Guidance for specification option: Single component, moisture curing polyurethane sealer/ primer for sealing concrete and cementitious substrates. Centaur SprayPrime SA Primer. Guidance for specification option: Single-pack, solvent based, high-performance primer to promote adhesion of Centech SA Carrier/ VCL to Centech PIR, metals, plywood, OSB, concrete, reinforced bitumen membranes and asphalt. Manufacturer guidance Select primer/ sealer based on the substrate.
Carrier membrane	-
Type	Centech SA Carrier/ VCL. Guidance for specification option: Multi-layer membrane that forms a barrier against vapour and gases. Can be used as a carrier membrane over plywood or OSB boarded decks prior to the application of Centech PU waterproofing systems.
Fixing	Self-adhesive backing.
Liquid-applied waterproofing	-
Type	Centech PU 10. Guidance for specification option: One component, hybrid polyurethane liquid applied moisture triggered roof waterproofing membrane. Guaranteed up to 10 years. Used as embedment coat and topcoat. Centech APA 10. Guidance for specification option: Two component, Advanced Poly Acryol liquid applied moisture triggered waterproofing membrane. Guaranteed up to 10 years. Used as embedment coat and topcoat. Centaur Standard 10. Guidance for specification option: One component, hybrid polyurethane liquid applied moisture triggered roof waterproofing membrane. Guaranteed up to 10 years. Used as embedment coat and topcoat.
Reinforcement	Centech Glass Fibre Mat. Guidance for specification option: 225 gsm glass fibre reinforcement mat. Available in a 310 mm wide roll. Centech Butyl Tape. Guidance for specification option: Preformed, high performance butyl tape for use as local reinforcement. Centech Flexible Tape. Guidance for specification option: Woven polyamide for localised reinforcement.
Surface treatment	Not required. Centech Quartz Walkway Grit. Guidance for specification option: Provides an anti-skid walkway. Available in a range of colours, consult literature for details.
Insulation	-
Type	Centech PIR Flat Board. Guidance for specification option: Made from a rigid high quality polyisocyanurate (PIR) foam. Both sides are faced with a fibre glass tissue surface. Centech PIR Recovery Board. Guidance for specification option: Made from a rigid high quality polyisocyanurate (PIR) foam. Both sides are faced with a fibre glass tissue surface. Used in Centaur roof installations to provide a stable substrate over rough substrates.
Fixing	Centech Insulfix. Guidance for specification option: Canister applied polyurethane adhesive for bonding insulation boards to a wide range of substrates.
System accessories	Not required. Centech PU Sealant. Guidance for specification option: Polyurethane sealant. Centech Clear Sealer. Guidance for specification option: Two-component, polyaspartic system that has a gel time and curing speed slow enough to allow manual application, while retaining a curing time still shorter than usual two-component polyurethane systems. Centech Clear Sealer is delivered colourless or pigmented, consult manufacturer for details. Centech Lightning Conductor Clips. Guidance for specification option: To be used as part of the installation of a compliant lightning protection system on a roof area. Centech GRP Trims. Guidance for specification option: An extensive range of GRP (Glass Reinforced Plastic) roof edge, drip and termination bar trims.
Air and vapour control layer	Not required. Centech SA Carrier/ VCL. Guidance for specification option: Multi-layer membrane that forms a barrier against vapour and gases. Used as a vapour control layer in roof installations over plywood, OSB, profiled metal deck or concrete decks, or where existing waterproofing membranes require improved vapour resistance. Please follow manufacturer's recommendations for priming the substrate before applying the VCL.
Dry film thickness	1.2 mm. Guidance for specification option: Liquid-applied waterproofing DFT.
WarrantyPeriod	10 years.
Colour	Mid Grey (RAL 7001). Dark Grey (RAL 7024). RAL K5 Classic Range. Guidance for specification option: Consult manufacturer and insert requirements.

Sustainability data

Country of product manufacture	United Kingdom
Manufacturing plant location	Preston, UK
Material	Polyurethane Epoxy Quartz Polyisocyanurate (PIR) Glass Fibre Other Guidance for specification option: Advanced PolyAcryol.
Expected Life	30 year Guidance for specification option: Warranties up to 25 years.