GRP trims

GRP trims, or glass-reinforced plastic trims, are lightweight and durable components used in roofing and construction. Commonly installed on flat roofs, GRP roof trims provide a clean, weather-resistant edge. They help direct water runoff and prevent leaks where the roof meets walls or other structures. Traditional metal trims were once standard, but GRP options are now widely used due to their resistance to corrosion and ease of installation.

Builders use GRP trims for a range of applications, including edge trims, flashing trims, and drip trims. They form a seamless finish on fiberglass roofing systems, reducing the risk of water ingress. While often seen on modern extensions and outbuildings, they also feature in refurbishment projects where traditional lead or aluminium trims are being replaced.

Whether working on a new roof or repairing an old one, you can compare prices for GRP trims at Buildbuddy.