Monday to Friday: 8:00 AM – 5:00 PM

678 Washington DC, USA

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Flat Roofing Systems

Flat roofs on extensions, garages, and commercial buildings demand robust waterproofing to prevent pooling and leaks. We install high-performance 3-layer felt systems and single ply membranes designed to withstand heavy rain and temperature shifts.

When You Need Flat Roofing Systems

Water pooling on your flat roof long after rainfall stops. Bubbles, blisters, or tears appearing in your felt membrane. Damp patches or leaks showing on your interior ceilings. An aging flat roof that is past its 15 to 20-year lifespan.

How We Do It

We assess the flat roof deck and insulation condition. We strip away failing waterproofing layers and repair damaged timber decking. We install high-performance 3-layer felt or single ply membrane systems. We seal all perimeter trims and check drainage flow before sign-off.

What to Expect

Most domestic flat roof replacements are completed within 1 to 3 days with minimal disruption.

Flat Roofing Systems FAQs

Both have strong merits. Traditional 3-layer felt offers robust multi-layer protection, while single ply provides a modern, flexible membrane finish. We advise on the best option for your property.
Yes. Temporary protection helps stop water intrusion until permanent repairs or replacement can be completed safely.
Yes, we can upgrade your flat roof insulation to meet current building regulations and improve energy efficiency.
All our new flat roof installations come fully guaranteed and underwritten by the Confederation of Roofing Contractors.