Black B3 (3.5mm) Rolls


Ubiflex non-lead waterproof flashing material is manufactured from reinforced aluminium mesh with a mixture of modified bitumen. The material provides a weatherproof junction at features such as changes of direction and materials.

Features and benefits

  • Product guarantee of 25 years
  • BBA certified and BRE tested
  • Up to 50% quicker to install than lead
  • Up to 80% lighter than lead, less risk of injury
  • Environmentally friendly and recyclable
  • No scrap value = no risk of theft


Product Code Roll Size
534007 150mm x 6m
534000 150mm x 12m
534015 200mm x 6m
534010 200mm x 12m
534023 250mm x 6m
534020 250mm x 12m
534025 300mm x 6m
534030 300mm x 12m
534033 400mm x 6m
534040 400mm x 12m
534052 450mm x 12m
534056 500mm x 6m
534044 600mm x 6m
534050 1000mm x 6m



BBA Certificate
BRE Certification
Priory Court Case Study

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