Flat Roofing Specialists in Penmaenmawr
GRP fibreglass and EPDM rubber flat roofing for extensions, garages and outbuildings across North Wales. 25-year maintenance-free systems. Free surveys. We cover Penmaenmawr and surrounding Conwy villages. Free surveys, written quotes, 10-year workmanship guarantee.
About Penmaenmawr Properties
Dense Victorian quarry-town terraces. High Street, Bangor Road, Mountain Road. Original Penrhyn Blue slate. Three-storey terrace rows on steep hillside gradient. Multiple chimney stacks per property.
Most exposed location in coverage area. North-facing across Conwy Bay. Direct Irish Sea weather with no shelter. Mountain wind funnelling effect. Severe storm damage in Atlantic events.
Why Penmaenmawr Specifically Matters for Flat Roofing
Penmaenmawr's Victorian terraces are predominantly pure pitched roof properties — flat roofing is less common here than in the post-war estate towns. Where flat roof sections do exist — typically on 1960s-80s extensions at the rear — we use GRP specification as the mountain wind exposure makes bitumen felt maintenance impractical and EPDM seam vulnerability is unacceptable.
Our Flat Roofing Process
Deck Assessment Before Any Quote
We inspect the existing deck, joists and falls before quoting. Hidden timber rot is the main reason flat roofs fail early — we find it before it becomes your problem.
Correct Drainage Specification
Falls, outlets and edge details specified correctly for the size and position of the roof. Poor drainage is the enemy of flat roofs — we design it out.
GRP or EPDM — Honest Guidance
GRP fibreglass suits most domestic flat roofs: seamless, hard-wearing, 25+ year lifespan. EPDM suits large areas and complex shapes. We recommend based on your roof, not our margin.