Clean lines. A seamless finish.

GRP combines glass reinforcement with a resin system and protective finish to form a roof covering. It needs a suitable deck and compatible installation details.

Roof shape, substrate, movement, drainage and intended use affect suitability. Ask for an assessment and a clear specification for your particular roof.

The deck must be compatible, dry and sound. Existing boards may not meet the proposed system requirements, so replacement may be necessary.

Compatible trims and reinforced junctions form part of the system. Ask how outlets, upstands and adjoining walls will be detailed.

Installation conditions matter for resin systems. The contractor should follow the product requirements and plan suitable weather windows and temporary protection.

A roof intended for regular foot traffic requires a specification designed for that use, including the supporting construction and finish. Standard roofing should not be assumed suitable.

Some local defects can be repaired using compatible materials. Cracks, movement or widespread failure need investigating so the underlying cause is addressed.

Keep drainage clear and inspect the finish and junctions periodically. Follow the supplier’s cleaning advice and arrange repairs for damage promptly.

Size, access, existing condition, preparation, materials and detailing influence the price. Ask for an itemised written quotation that identifies waste removal, any access equipment and exclusions.

Send your postcode, clear photographs of the grp fibreglass roofing area, approximate dimensions and a description of the result you want. Include any access restrictions or existing problems so the team can discuss the next step.