Flat Roof Drainage in Redditch — Getting It Right
Redditch’s Worcestershire position with above-average rainfall from western weather systems means correct drainage specification is critical on flat roofs. Standing water is the primary cause of premature membrane failure across B97. Every flat roof we install includes a drainage assessment and correctly specified falls — minimum 1:80 for GRP, 1:60 for EPDM.
Deck Inspection — What We Find Under Redditch Flat Roofs
When we strip an old flat roof on a Redditch property, the most common findings are: wet or delaminated plywood deck, inadequate insulation, and failed upstand detailing at abutments. We inspect and quote for deck repairs before proceeding — a new membrane over a failed deck is money wasted.
Maintenance for Redditch Flat Roofs
A GRP flat roof in Redditch needs minimal maintenance — an annual check of upstands and outlets, and a clean of any debris that could block drainage. We recommend a check every autumn before the Worcestershire position with above-average rainfall from western weather systems. EPDM requires similar attention. We offer maintenance visits across B97 for properties we’ve installed on.
Typical Pricing
Small flat roofs from £800. Most jobs £800–£6,000 GRP installed.