A grey flat roof on a brick building next to a window with plants, surrounded by greenery.

Seamless fibreglass roofing across Stockton-on-Tees flat roofs

Cold-applied GRP system. Reinforced resin surface. Protective topcoat finish.

10-Year Installation Guarantee
No Deposit — Pay on Completion
10+ Years' Roofing Experience
Roof Installation Specialists

About this service

A rigid surface formed across the roof deck

GRP fibreglass roofing combines reinforced matting and resin to create a continuous surface over a suitable flat roof deck. Because the cured system is rigid, the base needs to be sound, stable and properly prepared. Dry conditions matter during the work, as moisture can interfere with application and curing. We lay the reinforcement into the resin, build the surface across the prepared area and finish it with a protective topcoat. With no broad sheet laps across the main field, GRP can produce a neat appearance on roofs with firm substrates and defined perimeter shapes.

A flat grey rooftop overlooking a suburban neighbourhood with houses and trees.

Corners, trims and curing planned properly

The middle of a flat roof is often the easy bit. Corners, upstands, outlets and wall junctions need closer attention because the covering changes direction there. We use purpose-made edge trims and reinforce detailed areas as part of the system. Weather conditions and curing time are considered when planning installation, and the fresh surface needs protection while it hardens. Once complete, we check the topcoat, perimeter and drainage details. This gives the roof a coherent finish from one edge to the other.

A continuous GRP finish without sheet laps

1

Stable deck preparation

We start with a dry, sound base suited to a rigid fibreglass system.

2

Reinforced resin build-up

Fibreglass matting strengthens the resin surface across the prepared deck.

3

Purpose-made edge trims

System trims help finish perimeter edges, corners and changes in level.

Check your project location

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We cover Stockton-on-Tees and surrounding North East areas.

Frequently asked questions

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Request a Quote 01642 088129

Ask us about a GRP roof

Call us or send the form with the roof dimensions, deck condition and photographs of edges, outlets and upstands.

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