UltraPerm Lite 92gsm Roof & Wall Breather Membrane / Underlay – 1m x 50m (50m2)

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

Key Features:

  • UltraPerm Lite 92gsm
  • Economy breather membrane / roof underlay
  • BBA certified for roof & wall applications
  • CE certificate
  • Suitable for all pitched roof designs including un/ventilated, warm and cold, un/supported