Flat roofs need the right system for the Norfolk climate and proper installation to perform well long-term. We install and repair flat roofs on extensions, garages, and outbuildings across Poringland using modern materials that outperform old felt systems.
Image: Poringland flat roofing
Flat roofing is used on house extensions, single-storey additions, garages, and bay window tops throughout Poringland. Older felt systems often last only ten to fifteen years before blistering and cracking, whereas modern alternatives perform considerably better when installed correctly.
We work with EPDM rubber roofing and fibreglass (GRP) systems depending on the size, shape, and use of the roof. EPDM is a single-ply rubber membrane that suits larger, simpler areas and handles ponding water well. GRP is moulded in place and creates a seamless, hard surface that is particularly good for complex shapes or where access is needed. Both systems require proper attention to drainage falls, edge detailing, and upstand heights to perform correctly. We also repair and overlay existing flat roofs where the deck is still sound.
Poorly installed flat roofs are one of the most common sources of water damage in homes. The difference lies in how falls are formed, how edges are terminated, and whether upstands meet the minimum height to prevent wind-driven rain from getting underneath. Cutting corners on these details causes premature failure.
We survey the deck condition first and advise on whether a repair, overlay, or full replacement is the right approach. For a new flat roof on a typical single-storey extension, we can usually complete the work within one to two days. You will receive a written quote with the chosen system specified clearly so you can compare it like-for-like with any other quotes you obtain.
Flat roofs on extensions and garages in Poringland typically cost between £70 and £120 per square metre installed, depending on the system chosen and deck condition.
No obligation · We usually respond within 2 hours
Storm damage, active leak, damaged ridge - we aim to be on-site within 24 hours.
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