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Technical Roofing & Waterproofing Expertise.

We provide specialist roofing and waterproofing solutions for modern construction projects, focusing on appropriate systems, installation practices and integration with the building envelope.

Large industrial building roofs from above

Our Expertise

  • Flat concrete roof with parapets seen from above

    Flat Roofing

    Flat roofing plays an important role in contemporary residential and commercial building design, with demanding performance and detailing requirements.

  • Overhead view of a landscaped roof terrace and flat roof in the City of London

    Liquid Applied Waterproofing

    Liquid applied systems can offer a versatile approach to protecting suitable roof areas and complex details against water ingress.

  • Large commercial office building with flat roofs in the City of London

    Single Ply

    Single ply roofing systems are commonly specified for contemporary residential and commercial flat-roof construction.

  • Dark flat roof membrane seen from above

    Bituminous Roofing

    Modern bituminous systems remain an established solution for suitable flat-roof and waterproofing applications.

  • Large-scale roof renewal at Edinburgh Waverley station

    Roof Refurbishment

    Existing roofing systems may require refurbishment or replacement as buildings age, change use or undergo improvement works.

Technical presentation

  • Applications
  • Roof build-ups
  • Critical details
  • Installation considerations
  • Relevant projects
  • Enquiry route
Flat roofs of commercial buildings in morning mist, North London