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Flat Roof Waterproofing, North & West London

High quality flat roof waterproofing and liquid roof membrane overlays – competitive prices guaranteed
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Call Kinson & Birch on 0207 206 2467

Domestic & commercial flat roof waterproofing

Our experienced liquid roofers offer the highest quality in flat roof waterproofing services in West London, throughout the capital and across the Home Counties.
Using leading liquid roof membranes and roofing systems for every project, we promise a reliable service, robust results and genuinely competitive prices.

The benefits of liquid roofs

Applying a liquid membrane to your existing flat roof is a cost-effective way of strengthening your roof’s integrity while also providing excellent waterproofing qualities. The liquid-applied, rubber-like elastic membrane seals the structure beneath to prevent water ingress, providing a high-performance option that saves the expense of funding a completely new installation.
Our liquid roof systems are safe, quick and easy to apply, ensuring minimal disruption to your home or business, and are versatile enough to suit a wide range of roof types. Our liquid roof experts can cater for any size project - from a small residential porch to a large warehouse - with all of our flat roofing systems coming with a 15-25 year guarantee for your peace of mind.

Quality liquid roof membranes

We offer both fully reinforced flat roofs and liquid roof full overlays, selecting only the finest materials and waterproofing systems for our projects. With free surveys and detailed, transparent quotes, we always make sure you’re fully aware of all your options and the associated costs so you can make the right decision for you.
Our recommended liquid flat roofing systems include:

Liquid roof specialists to trust…

To get the best results from flat roof waterproofing, you need a combination of premium standard products, honest advice and application expertise. With Kinson & Birch, we promise all three – and our customers seem to agree that we deliver
Offering an end-to-end, flexible service, we can take care of even the largest commercial flat roofing and waterproofing projects. With our skills, capacity and commitment to customer satisfaction, you’re in the safest of hands with our experts.

Our liquid waterproofing service areas

We have premises in Shepherds Bush, Richmond upon Thames and Hertfordshire, giving us easy access to customers across a wide area:
  • West London
  • North London
  • East London
  • South London
  • Hertfordshire
  • Bedfordshire
  • Buckinghamshire

Why choose Kinson & Birch?

The right solution for your roof will depend on the nature of the problems you’re trying to solve. We’ll check your flat roof for blistering, ponding, alligatoring and other failures in the existing material, so we can recommend the best options.
We never try to sell you something you don’t need, and will always talk you through anything you’re unsure of. If you’d like to discuss a domestic or commercial flat roof waterproofing project with our liquid roofers, please drop us a line.

We’re here to help!

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

Free Flat Roof Waterproofing Quote