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Warm Roof Installations North & West London

Specialists in the installation of warm flat roofs – high quality, competitive prices.
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Call Kinson & Birch on 0207 206 2467

Warm roofs from experienced flat roofing specialists

Based in Shepherds Bush, West London, the qualified and dedicated team at Kinson & Birch offer the highest quality in warm roof installations across London and the Home Counties.
We can supply and install warm flat roofs to domestic and commercial clients, with a transparent, flexible and reliable service guaranteed.

The benefits of warm flat roofs

Unlike traditional, or ‘cold’ roofs, warm roofs work by laying insulation materials above rather than below the rafters, and right underneath the weatherproofing membrane. This more breathable type of roof means that heat is conserved, moisture can escape and, therefore, associated damp problems are no longer a concern.
Our warm flat roofs are cost-effective, helping to minimise those rising energy bills and offer superior thermal qualities to in comparison to other roofing options. With the dew point sitting outside of your property, there’s no need for ventilation – and construction materials such as your roof timbers are kept dry, helping to prolong their lifespan.

The warm roof installation process

Every warm flat roof installation project is designed to meet your specific needs. However, market leading materials and a transparent, reliable service come as standard.
Here’s how the process works:
  • Preparation of existing or renewal of subdeck with BBA approved structural timbers
  • Installation of Vapour Control layer (we use Alutrix, Kempershield or similar)
  • PIR Insulation installed at required thickness to achieve required U Value.
  • Additional layer of structural sheet timber mechanically fixed with thermal fixings
  • Finally the waterproofing layer is installed - various options including polyurethane or other liquid systems, EPDM or torch on felt

Flat roof specialists to trust…

We understand the natural apprehensions that arise when engaging a supplier, so our flat roofing specialists put your satisfaction above all else. We strive to deliver the highest service and customer care standards at all times, and have the reviews to prove it!
For your added confidence, our warm roof installation experts offer free, no-obligation surveys and completely honest advice – no jargon, no up-selling, no hassle. We’re also Kemper System Approved Contractors and members of the Federation of Master Builders.

Our warm roof installation service areas

With offices in Shepherds Bush, Richmond upon Thames and Hertfordshire, we’re able to offer warm flat roof installation services throughout:
  • West London
  • North London
  • East London
  • South London
  • Hertfordshire
  • Bedfordshire
  • Buckinghamshire

Why choose Kinson & Birch?

Our up-front and cooperative approach has helped us to secure a solid reputation over the years. We won’t recommend work unless it’s absolutely necessary, and always offer a range of tailored options so you can make the right choice for you.
If you’d like to speak to a warm flat roof expert for some general advice, or if you’d like to arrange a quote for a warm roof installation, get in touch.

We’re here to help!

Call the Kinson & Birch Roofing team on 0207 206 2467
or email

Free Warm Roof Installation Quote