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GRP Roofing Trims Explained: The Essential Guide for Fibreglass Roofs

GRP Roofing Trims - High-Performance Fibreglass Roof Edge Trims

Our complete range of GRP roofing trims has been specifically designed for use with a wide variety of flat roofing systems, including fibreglass (GRP), polymeric, single-ply membrane, and liquid-applied roofing solutions. Each trim is precision-manufactured to deliver long-lasting performance, exceptional durability, and a clean, professional finish.

With a high-adhesion light grey finish, these trims are suitable for both flat and pitched roofing applications, making them ideal for domestic, commercial, and industrial projects. All products are supplied in convenient 3-metre lengths for easy handling, transportation, and installation.

Comprehensive product brochures, technical specifications, and method statements are available upon request to support architects, installers, and contractors. To ensure a secure and professional installation, a PU adhesive is required.

👉 Click here to buy PU adhesive

What Are GRP Roofing Trims?

GRP (Glass Reinforced Plastic) roofing trims are essential components in the construction and finishing of fibreglass flat roofs. Manufactured using a blend of high-strength glass fibres and polyester resin, these trims offer a lightweight yet incredibly durable solution designed to seal and protect the perimeter and joints of a roof.

When correctly installed, GRP trims provide excellent weatherproofing, UV resistance, and impact strength, ensuring the roof remains watertight and structurally sound for many years. In addition to their functional benefits, they also enhance the appearance of the roof edge, giving a neat and professional finish to any flat roofing system.

Benefits of GRP Roofing Trims

  • Durable and long-lasting - resistant to cracking, corrosion, and UV degradation.
  • Weatherproof protection - provides an effective seal against rain, wind, and moisture.
  • Lightweight yet strong - easy to handle and install while offering high structural strength.
  • Low maintenance - requires minimal upkeep over its lifetime.
  • Versatile applications - suitable for new builds, refurbishments, and roof repairs.
  • Professional finish - enhances the appearance and longevity of any GRP flat roof system.

Applications

GRP roofing trims are widely used across:

  • Flat and pitched fibreglass roofs
  • Domestic roofing projects such as garages, extensions, and garden buildings
  • Commercial and industrial roofs
  • Liquid-applied and single membrane systems


Whether you are completing a small domestic installation or a large commercial roofing project, our GRP roofing trims deliver exceptional performance, reliability, and finish every time.

 

Click here to shop GRP Roofing Trims

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