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GRP Systems

Buy complete GRP roofing kits and their individual components here at Rawlins Paints, from reinforcement products and sealants to topcoats and primers, hardeners and activators, tools and accessories, for applying GRP systems to flat and pitched roofs.

Our GRP systems are used in many commercial, industrial and domestic settings including:

• Extensions • Stairs • Summer Houses • Garages • Green Roofs • Bay Windows • Dormers • Non Slip Walkways

• Bespoke Detail • Porches • Architectural Projects • Simulated Lead Finishing • Balconies

There are 37 products.

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KoverTek Value Brand...

KoverTek Value Brand Roofing Topcoat

KoverTek’s Value Brand Topcoat is an unsaturated blended polyester that is pre-accelerated and is ready to use with standard grades of MEKP catalysts. The resin is thixotropic and designed to have good resistance to drainage with a medium cure rate that allows for all round use. Lower shrink blended topcoat Lower shrink compared to...

Price £4,537.50
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KoverTek TekShield Premium...

KoverTek TekShield Premium Roofing Topcoat

Kovertek TekShield Roofing Topcoat, designed specifically for roofing applications giving high coverage out and universal cure, produced in RAL 7011 for a consistent colour (other colours available subject to minimum order quantity). The product is designed to give high UV resistance with good coverage rates. High performance virgin Topcoat...

Price £51.57
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KoverTek TekShield Roofing...

KoverTek TekShield Roofing Resin

Kovertek TekShield Roofing Resin is designed specifically for roofing applications giving fast wet out and consistent cure with a colour change system to show the progress of the resin curing. The resin is also engineered with a low styrene suppression system to prevent excessive smell when working. High performance virgin resin 20 or 25...

Price £41.79
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KoverTek TekGuard Flexi-GRP...

KoverTek TekGuard Flexi-GRP Kit

KoverTek TekGuard Flexi-GRP Kits provide a flexible, fire rated, waterproof GRP system on a variety of roofing surfaces. Making it ideal for use on existing flat or pitched roofs without the need to strip and replace the existing deck as is required for conventional GRP roofing systems. Each kit includes everything required (except trims,...

Price £503.20
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KoverTek TekShield Premium...

KoverTek TekShield Premium GRP Roof Kit

KoverTek TekShield Premium GRP Roof Kits utilise KoverTek’s TekShield Roofing Resin Basecoat and Premium GRP Roofing Topcoat to create an easy to use kit with everything you need to complete 5, 10, 15 or 20m² roof areas. Available in two versions; ‘Full’ kits include application tools and ‘Basic’ without application tools. Kits have the option...

Price £255.19
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KoverTek TekGuard Flexi-GRP

KoverTek TekGuard Flexi-GRP

KoverTek’s TekGuard is designed to simplify the application process and speed up working time both on existing and new roof surfaces, a system that eliminates the need for using separate GRP resin and Topcoat. A complete resin roofing system. 15-year (300g CSM), 20-year (450g CSM) or 25-year (600g CSM) Materials Guarantee when installed...

Price £207.81
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Bullet Roof GRP Acetone

Bullet Roof GRP Acetone

Bullet Roof GRP Acetone is a solvent cleaner for liquid roof resin or topcoats. More Information **Available for delivery - see Delivery Options below**

Price £26.25
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KoverTek TekGuard Multi-Prime

KoverTek TekGuard Multi-Prime

KoverTek TekGuard Multi-Prime is a high-performance surface primer and adhesion promotor, designed for use when overlaying existing roofing substrates or on new surfaces where primer is recommended*. Designed for easy and quick application and ensuring the best bond is achieved and is critical in some instances where the Guarantee's are...

Price £100.08
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Bullet Roof GRP Emulsion...

Bullet Roof GRP Emulsion Bound Glass Fibre CSM Matting

Bullet Roof GRP Emulsion Bound Glass Fibre CSM Matting (formerly Bullet Roof GRP Chopped Strand Matting) is an emulsion bound matting available in a variety of sizes. An option of a glass fibre bandage is also available, please see Bullet Roof GRP Glass Fibre Bandage. More Information **Available for delivery - see Delivery Options below**

Price £88.50
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Bullet Roof GRP Hardener

Bullet Roof GRP Hardener

Used for roofing applications such as hand lay-up, spray up, centrifugal casting, filament winding, polyester concrete, etc. It is particularly suitable for gel coat curing, and its low viscosity makes it ideal for airless spray-up techniques with external mixing. Must be purchased and use with Bullet Roof GRP Roofing Topcoat and/or Bullet...

Price £16.65
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Bullet Roof GRP Kit

Bullet Roof GRP Kit

The Bullet Roof GRP Kit contains everything needed to apply the Bullet Roof GRP roof coating system, including resin, topcoat, matting, hardener, acetone, buckets and rollers. See further below for the full kit contents, and for what else you will need in addition. Available in a 20m2 kit Leak free and value for money roofing system For...

Price £453.57
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Bullet Roof GRP Roofing Resin

Bullet Roof GRP Roofing Resin

Bullet Roof GRP Roofing Resin is a high grade GRP pure and unblended resin, a long term, leak free and value for money system for flat roofs of any shape or size - from small porches to large domestic and commercial projects. GRP roofing technologies are extensively used for refurbishment or new roofs, by local authorities, architects, and...

Price £71.25
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