Overview
Old mineral-felt flat roofs blister, split and leak — usually within ten years. We replace them with seamless systems engineered to outlast the building: EPDM rubber membranes and wet-laid GRP fibreglass, both with no joints to fail across the main field of the roof.
Whether it is a single garage, a kitchen extension or a full warm-deck flat roof with upgraded insulation to current Building Regulations, we build the deck correctly, set the falls to drain properly, and finish with crisp trims and outlets that look as good as they perform.
Genuinely Seamless
No felt laps to lift. EPDM and GRP form one continuous waterproof skin.
Part L Compliant
Warm-deck insulation upgrades meet current Building Regulations on every replacement.
20-Year Material Cover
Backed by manufacturer guarantees on top of our own workmanship cover.
What's included
- Strip and dispose of failed felt or asphalt
- New OSB3 or ply deck with correct firring falls
- Warm-deck insulation upgrade to current Part L
- Seamless EPDM rubber membrane or GRP fibreglass laminate
- GRP or aluminium edge trims, drips and kerbs
- New rainwater outlets and connection to existing goods
- Bonded upstands and flashings to all abutments
- Walk-on and roof-light ready finishes available
Systems & materials we use
Firestone RubberCover EPDM
One-piece rubber membrane, cold-applied, with a 20-year material guarantee and 50-year design life.
GRP Fibreglass
Wet-laid glass-reinforced polyester, cured to a seamless hard-wearing shell — ideal for balconies and walk-on decks.
Warm-Deck Build-Up
High-performance PIR insulation laid over the deck so the structure stays warm and condensation-free.
Carried Out By An Accredited Team
Independently checked and approved — so you know the roof over your head is in qualified, insured hands.
- NFRC Member No. RR-19842
- CompetentRoofer Government-Authorised Scheme
- TrustMark Government Endorsed Quality
- Which? Trusted Trader Endorsed Trader
- Checkatrade 9.8 / 10 Average
Good To Know