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ITP Powerlon UltraPerm Standard 1.5x50m

A high-performance underlay for all pitched roof types and walls in timber frames structures. Can be used on warm and cold, supported and unsupported, ventilated and unventilated roofs.

  • W1 water tightness
  • BBA certified and CE approved
  • Breathable with high water vapour permeability
  • High tensile strength and nail tear resistance
  • Pre printed marking lines
  • Independently tested for full compliance with BS 5534:2014 + A2 2018
  • Tape to suit

Product code : 44ZPWLUPS5015

(Roll)

Key Performance Criteria

  • Product Type : Underlay