Projects
Real roofs.
Real locations.
Recent EPDM flat roofing projects across Hertfordshire and North London — with spec, system and outcome.

EPDM Garage Roof Replacement, Letchworth
Failed 25-year-old felt stripped and replaced with single-piece EPDM membrane on a SG6 detached garage.
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Warm Roof Kitchen Extension, St Albans
Full warm-roof EPDM installation on a new rear kitchen extension with 1.5m roof lantern in AL1.
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Garden Office Roof, Barnet
Specialist EPDM warm roof installed on a bespoke timber-framed garden office in Hadley Wood, EN5.
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Flat Roof Leak Repair, Borehamwood
Active leak through a 1990s rear extension flat roof in WD6, diagnosed and patched without full replacement.
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Double Garage EPDM Replacement, Watford
Detached double garage roof in WD17 — original 1980s felt stripped and replaced with single-piece EPDM.
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Garden Gym Roof, Harpenden
EPDM warm roof installed on a high-spec garden gym build in AL5, with concealed gutter and bifold detailing.
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Kitchen Extension Warm Roof, Hatfield
Single-storey rear kitchen extension in AL10 with full warm roof, two 800mm fixed rooflights and lantern.
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EPDM Garage Roof, Finchley
Single garage strip-and-replace in N3 — failed felt removed, sound deck, premium EPDM installed in one day.
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Drone Roof Inspection for Property Purchase, St Albans
Pre-purchase flat roof inspection on a 1970s detached in AL2 — written report with annotated drone imagery.
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Garden Room Roof, Radlett
Premium garden office in WD7 finished with Firestone EPDM warm roof and integrated lantern.
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Garage Roof Replacement, Potters Bar
1970s felt garage roof in EN6 stripped and replaced with a single-piece EPDM membrane in one day.
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Edwardian Bay Roof Replacement, Finchley
Failing lead bay roof on a period Edwardian house in N3 replaced with code-5 milled lead to LSA guidelines.
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Dormer Flat Roof Replacement, Mill Hill
Chronic dormer leak on a 1930s NW7 loft conversion cured with a single-piece EPDM top and correct lead flashings.
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High-Performance Felt Garage Roof, Stevenage
SG1 detached garage re-roofed in three-layer SBS-modified high-performance felt — 20-year manufacturer material guarantee.
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Warm Roof Rear Extension, Radlett
Full warm-roof EPDM installation on a new single-storey rear extension in WD7, Part L compliant with 2m corner lantern.
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Garden Room EPDM Roof, Harpenden
Bespoke garden studio in AL5 finished with a clean architectural EPDM roof and concealed guttering.
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Emergency Flat Roof Repair, Borehamwood
Same-day call-out to a leaking 1980s felt extension roof in WD6, contained and permanently repaired inside 4 hours.
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Commercial Warehouse Roof Refurbishment, Watford
WD25 light-industrial unit re-roofed in single-ply membrane over new insulation layer, occupied throughout.
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Dormer Flat Roof Replacement, Enfield
Failed felt dormer top on a 1960s loft conversion in EN2 replaced with single-piece EPDM and correct lead abutment work.
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Edwardian Bay Roof Replacement, Barnet
Failing sand-cast lead on an Edwardian bay in EN5 replaced with code-5 milled lead and stepped brickwork flashings.
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EPDM Flat Roof Repair, Hertford
Puncture from a fallen tree branch on a 5-year-old EPDM extension roof in SG13 sealed inside two hours.
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