Monday to Saturday: 8:00 AM – 6:00 PM (Emergency Callouts 24/7)

678 Washington DC, USA

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Flat Roofs

Flat roofs require specialized installation techniques to prevent pooling and water ingress. We install premium, weather-resistant flat roofing systems including Firestone RubberCover EPDM and GRP fibreglass for extensions, garages, and balconies.

When You Need Flat Roofing Services

Standing water or puddling remains on your flat roof long after rain has stopped. Cracks, blisters, or splits appearing in old felt roofing membranes. Damp spots or peeling wallpaper on ceilings directly below your flat roof extension. Your existing flat roof is over 15-20 years old and nearing the end of its lifespan.

How We Do It

We inspect the flat roof deck and remove all failing old coverings down to the timber base. We repair or replace any damaged decking boards to ensure a solid, level foundation. We install your choice of seamless EPDM rubber membrane or durable GRP fibreglass system. We secure all perimeter trims and flashings for a watertight finish backed by our guarantee.

What to Expect

Most flat roof installations or replacements are completed within 1 to 3 days.

Flat Roofs FAQs

Both are exceptional systems. EPDM rubber offers superior flexibility and durability for extensions, while GRP fibreglass provides a seamless, hard-wearing composite finish ideal for heavy-traffic balconies.
Yes, we strip away all existing failed coverings and dispose of the waste responsibly as part of our service.
Yes, all our flat roof installations are fully guaranteed and include a 14-day cooling-off period for your peace of mind.
If the damage is minor or localized, we can often carry out targeted flat roof repairs. We will inspect and advise the most cost-effective option.