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  • Flat Roof Supplies to Trade and DIY
  • 5-Star Reviews
  • Secure Payments
  • 28 Day Returns


Flat Roof Systems

Find the perfect roofing Solution


Flat Roof Kits

Custom made to size


Flat Glass Skylights

For a clean contemporary look


Lantern Roof Lights

The ultimate in design and elegance


Polycarbonate Roof Domes

Easy to install & Great value

Replace, Repair or Enhance your Flat Roof
20FIRST Long

Flat Roof Supplies To Trade And DIY

Roof Depot exists to provide builders, roofing contractors and competent DIY’ers a wide variety of modern flat roofing options. We are passionate about modern roofing solutions and the most up-to-date technologies in the roofing world. You wouldn’t build a house and expect it to last only 10 years so why do we put up with it when it comes to flat roofs? We offer roofing suppliers and materials delivered straight to you, where you are in the UK.

We offer a wide range of flat roofing materials including GRP fibreglass, EPDM Rubber Membranes and Liquid Roofing Systems. Our extensive range of Skylights offers something for everyone, from fancy top of the range glass lantern roof windows to affordable Polycarbonate dome roof lights. We even have our own GRP & EPDM Kit calculators, so you can build your custom kit and get exactly what you need!

5 - Star <br />Ratings

5 - Star
Ratings

Experienced<br />Support

Experienced
Support

Material<br />Calculators

Material
Calculators

Next Day<br />UK delivery

Next Day
UK delivery

Average Customer Rating

4/5

  • First time doing a fibreglass roof, everything needed in the kit, easy to do, good instructions.

    Brian Goulding

  • Very Happy with the service with brilliant advice and quality product.

    Yasmeen Khambati

  • Product is good quality at a reasonable price. Staff very helpful and roof lights delivered prior to date given

    Rick Heaton

  • Top drawer company. Very good listeners and fast delivery at a good price. Can't ask for more. I'll be using them again.

    JSC Developments

  • Purchased multiple domes for multiple projects. On all occasions had a cracking service and speedy delivery. Highly Recommend.

    Gary Latham

  • Great price great service and brilliant product I will definitely use you again and recommend you to other people.

    Steve Sinkins