PERMAVENT APEX 1 x 50m AIR PERMEABLE MEMBRANE PVBA50

Part Number : U0025339

Description

Permanent APEX is both vapour and air permeable providing unique condensation control which eliminates the need for low or high level ventilation.
  • Air and Vapour permeable membrane
  • 180 g/m2
  • Integrated Tape (25% less membrane usage)
  • Use without ventilation
  • NHBC approved
  • Conforms to BS5534
  • LABC Certified
  • 3 layers membrane
  • For use on any types of roofing/walling applications
  • UV stable for 3 months
  • £163.56 inc VAT

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