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678 Washington DC, USA

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GRP Roofing

Glass reinforced plastic, commonly known as fibreglass, is an exceptional choice for modern flat roofs. It forms a seamless, lightweight, and incredibly tough waterproof barrier that stands up to extreme weather without degrading.

When You Need GRP Roofing

Your old felt flat roof is cracking, blistering, or pooling water after rain. You want to convert an unused flat roof space into a sturdy balcony or terrace. You are building an extension or garage and need a modern, long-lasting flat roof system. You are tired of constantly patching up leaks on an aging asphalt or felt roof.

How We Do It

We strip away your old flat roof material and inspect the timber decking beneath for rot or damage. We lay down new high-performance decking boards to create a solid, stable foundation. We laminate the glass reinforced plastic layers seamlessly across the roof to form a continuous waterproof membrane. We apply the final UV-resistant topcoat in your chosen finish, leaving a sleek surface that requires zero maintenance.

What to Expect

Most standard domestic GRP flat roof installations are completed within 1 to 2 days with minimal disruption to your daily routine.

GRP Roofing FAQs

A professionally installed GRP fibreglass roof can last for 30 years or more with virtually zero maintenance required.
Yes, GRP roofs are exceptionally strong and can easily handle foot traffic, making them ideal if you want to use the space as a balcony or terrace.
Extremely. Fibreglass is weather resistant against heavy winds, driving rain, and freeze-thaw cycles without tearing or splitting.
Yes, all our GRP installations come with a robust guarantee for complete peace of mind.