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01753 290 680
Berkshire Building Supplies
All Building Products
Aggregates
Blocks
Bricks
Cement
Guttering & Facia
DPC, DPM & Other Membranes
Insulation
GRP Roofing
Lintels
Drylining
RSJ Steel
Screws & Building Metals
Timber & Plywood
About
Contact & Location
01753 290 680
Folder: Building Products
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All Building Products
Aggregates
Blocks
Bricks
Cement
Guttering & Facia
DPC, DPM & Other Membranes
Insulation
GRP Roofing
Lintels
Drylining
RSJ Steel
Screws & Building Metals
Timber & Plywood
About
Contact & Location
01753 290 680
PRO GRP Top Coat
All Building Products › PRO GRP Top Coat

PRO GRP Top Coat

£199.00

Cromar PRO GRP Ultimate Roofing Top Coat is a dark grey, pre-pigmented, isophthalic acid-based, filled fire-retardant roofing top coat designed for flat roof applications.

It conforms to BS476 Part 3:2004, FAB classification, ensuring high fire safety standards. This top coat provides a smooth, tack-free, and watertight surface with excellent resistance to water and weather, offering a virtually maintenance-free finish. It is applied by roller, featuring good leveling and sag resistance, even on inclined surfaces.

The cured surface is durable, impact-resistant, and can withstand heavy foot traffic. It is a critical component of the Cromar PRO GRP system, which delivers seamless, flexible, and long-lasting weatherproof protection for flat roofs and vertical surfaces in both domestic and commercial settings.

Cromar Pro GRP Top Coat comes with a 25-year product guarantee when installed by approved contractors and is available in 10kg and 20kg containers.

  • Pre-accelerated resin for quick application and fast drying.

  • Designed to withstand extreme weather conditions, including heat, storms, and frost.

  • Offers superior fire resistance and impact durability.

>Download Datasheet
>Download Installation Guide

>Call to Enquire

Back to All GRP Roofing

Cromar PRO GRP Ultimate Roofing Top Coat is a dark grey, pre-pigmented, isophthalic acid-based, filled fire-retardant roofing top coat designed for flat roof applications.

It conforms to BS476 Part 3:2004, FAB classification, ensuring high fire safety standards. This top coat provides a smooth, tack-free, and watertight surface with excellent resistance to water and weather, offering a virtually maintenance-free finish. It is applied by roller, featuring good leveling and sag resistance, even on inclined surfaces.

The cured surface is durable, impact-resistant, and can withstand heavy foot traffic. It is a critical component of the Cromar PRO GRP system, which delivers seamless, flexible, and long-lasting weatherproof protection for flat roofs and vertical surfaces in both domestic and commercial settings.

Cromar Pro GRP Top Coat comes with a 25-year product guarantee when installed by approved contractors and is available in 10kg and 20kg containers.

  • Pre-accelerated resin for quick application and fast drying.

  • Designed to withstand extreme weather conditions, including heat, storms, and frost.

  • Offers superior fire resistance and impact durability.

>Download Datasheet
>Download Installation Guide

>Call to Enquire

Back to All GRP Roofing

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01753 290 680
07955 224 185

Berkshire Building Supplies Ltd
Open 07:00 to 17:00 Mon to Sat

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Simpsons Way
Slough
Berkshire
SL1 3GD

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01753 290 680 or 07955 224 185

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