Derbigum Membrane

Euroroof Torch-On


Derbigum High Performance Roofing Systems comprises of premium range of reinforced APP polymer modified bituminous waterproofing membranes, underlays, insulation boards and air and vapour control layers (AVCL). Derbigum has a proven track record since 1967 and is subject to the highest levels of certification and testing. Using a variety of installation methods and build-ups systems are designed to meet the individual requirements of every project for use across all building sectors in both refurbishment and new-build roofing and waterproofing projects.

Key Features & Applications

  • Derbigum APP modified bitumen membranes can be used for re-roofing, new build and green roofs
  • BBA approved, fully warranted systems are available with a life expectancy of up to 50 years
  • Suitable for flame-free and cold application to warm roofs with metal, concrete or plywood decks and inverted roofs with concrete decks
  • The high melt point ensures membrane stability in the hottest weather whilst the polyester/glass fibre reinforcement provides high tensile strength
  • Manufactured in accordance with ISO 9001:2015 and ISO 14001:2015

Membranes & Insulation

  • Membrane choice includes Derbigum Black, Derbigum Mineral, Derbigum NT and Derbigum Anti-Root
  • Insulation choice includes PIR, mineral wool, cork, cork/PIR composite and extruded polystyrene to suit specification and U-value parameters
  • A wide range of underlays are available, providing superior built-up roofing solutions
  • The single layer option offers a higher performance alternative to PVC single ply
  • Samples are available on request

Installation & Maintenance

  • Installed by a nationwide network of Registered Contractors
  • Built-up systems comprise of a torch applied membrane with torched laps, single layer systems comprise of a cold bonded or mechanically fixed membrane with laps sealed by torch, hot air welding or in cold mastic
  • Options for completely flame-free, high speed spray installation are available, achieving 1000+ sq. m per day
  • Only minimal routine maintenance is required

Featured Project

Whitehouse ApartmentsWhitehouse Apartments

White House Works, Bold Road, Sutton, St Helens, Merseyside, WA9 4JG