Flag Soprema

Flag Soprema

Endon Roofing proudly work alongside Flag Soprema UK who are a global waterproofing leader with over 100 years’ experience in the manufacturing and development of waterproofing systems

Our product range consists of industry leading PVC and TPO membranes and a high performance 3 layer torch on felt system. With our joint knowledge we provide innovative solutions capable of meeting architectural ambitions and also many varied constraints of the market.

Flag Soprema membrane is lightweight, nontoxic, resistant to root growth with a life expectancy of 30 years and BBA Approved. Flag Soprema high performance 3 layer torch on felt system is usually made up as a warm roof construction which includes Primer, Vapour Barrier, Insulation, Intermediate layer and Mineral Capsheet.

With manufacturers warranties available on all flat roofs ranging from 10 – 20 years.

If your commercial roofing project is specced for a single ply membrane or high performance felt system, contact Endon Roofing with full details where we can provide a full detailed quotation for your building requirements.


Benefits of Flag Soprema include:

  • Excellent and flexibility
  • Dimensional stability and high weather and UV rays resistance
  • Non-toxic
  • Resistant to a wide range of chemicals
  • Compatibility with most insulation panels, including expanded/extruded polystyrene and oxidised bitumen
  • High resistance to puncturing, roots and micro-organisms
  • Adaptable to structural movements
  • Environment and user friendly
  • Life expectancy in excess of 25 years The British Board of Agreement (BBA) Certificate No. 00/3750 states, durability/life expectancy for  FLAGON TPO products (FLAGON EP/PR type) to be in excess of 20 years
  • Construction Line
  • British Board of Agrement
  • CHAS