Flat Roofing in Cornwall

High-performance flat roof installations for new builds, extensions, garages, and apartment blocks across Cornwall.

Flat roofs require specialist knowledge because water drainage and material choice play a major role in lifespan. We specialise exclusively in the installation of new flat roofing systems, with attention to detail at every stage of the build.

Key Features

  • ✓ Single-ply membrane systems
  • ✓ GRP fibreglass roofing
  • ✓ Liquid applied roofing
  • ✓ New build extensions & garages
  • ✓ Apartment block roofing
  • ✓ Warm roof configurations
  • ✓ Integrated roof lights
  • ✓ Insurance-backed guarantees

New Flat Roofing Services Built for Long-Term Performance

We install new flat roofing for garages, extensions, and apartment blocks. Depending on the site requirements, we may recommend fibreglass roofing, liquid roofing systems, or modern single-ply membranes.

Flat roofing is a popular choice for contemporary builds, but it must be installed with proper edge trims, outlets, and weatherproof detailing.

Single-Ply Membrane Roofing

Single-ply roofing membranes are the modern standard for flat roofing on new builds. We install high-performance TPO and PVC membranes that provide exceptional durability and weather resistance.

The installation process involves thermally welding the seams to create a continuous, waterproof surface.

GRP Fibreglass Roofing

For specific new build applications, such as garage roofs or balconies with heavy foot traffic, fiberglass (GRP) roofing is an excellent choice. GRP roofing offers a lifespan of 25+ years when properly installed.

Liquid Applied Roofing

Liquid flat roofing is a high-performance solution involving a coating applied directly to the new roof substrate. This cold-applied method is particularly safe for active construction sites.

One of the primary benefits of liquid roofing is its ability to waterproof complex shapes and roof penetrations with ease.

Frequently Asked Questions

We specialise exclusively in new installations for builders and developers.
Single-ply membranes are often the best choice for new build extensions as they are clean, modern, and highly effective.
Yes. We specialise in new flat roofing systems for residential extensions, garages, and apartment terraces.
Yes, we provide insurance-backed guarantees for our new flat roofing installations, typically ranging from 10 to 25 years.

Get A Free Quote

Ready to discuss your roofing project? Contact our team for a free, no-obligation quote.

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Why Choose Us

  • ✓ NFRC Certified Professionals
  • ✓ 15+ Years Experience
  • ✓ Fully Insured
  • ✓ 100% Cornish Business
  • ✓ Free Site Surveys
  • ✓ Workmanship Guarantee

Ready to Start Your Project?

Get a free, no-obligation quote from Cornwall’s roofing experts.