Our services

Fibreglass Roofing

GRP fibreglass flat roofs, installed by a certified fitter and backed by a 25-year guarantee.

A finished seamless grey fibreglass roof on a large garage in Saltburn

A flat roof that won't let you down

Most flat roofs fail at the joins. GRP fibreglass is laid as one continuous, seamless skin — no seams, no laps, nothing to lift in the wind or split in the frost. Done properly, it's the last flat roof you'll need for a very long time.

We're GRP certified, and every fibreglass roof we install carries a 25-year guarantee.

Where it works

  • Extension and garage roofs
  • Dormers, porches and bay roofs
  • Balconies and walkways
  • Replacing a tired felt roof that's had enough

We'll check the deck before we start — if the boards underneath are soft or rotten, no roof covering will save them, so we replace them first and tell you straight what it needs.

Frequently asked questions

How long does a fibreglass roof last?

A properly installed GRP roof will comfortably outlast felt. We're GRP certified and every fibreglass roof we install comes with a 25-year guarantee.

What can a fibreglass roof go on?

Flat roofs of all kinds — extensions, garages, dormers, porches, balconies and bay roofs. If the deck is sound we'll lay straight onto it; if it isn't, we'll replace it first.

Is it better than felt?

In our view, yes. GRP is laid as one seamless piece, so there are no joins or seams to lift, split or leak — which is where most felt roofs fail.