POWERLON® Roof & building membranes

Powerlon Thermaperm Installation Image

ThermaPerm Reflective Breather

This premium quality breather membrane has a thermo-reflective layer for improved energy performance.

  • High water vapour permeability
  • Exceptional W1 water resistance
  • Low emissivity surface
  • CE marking
Installation Instructions
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Powerlon Projects


National Railway Museum, York

ITP’s Powerclad scaffold sheeting is helping construction work to stay on track in a major refurbishment at the National Railway Museum in York.


Bournemouth University

ITP’s advanced vapour control layers have been used as part of a major development plan at Bournemouth University, where a multi-million-pound investment in new facilities is supporting and enhancing the learning and working environment for students and staff.


Bionenergy plant Helsinki

ITP’s Powerclad scaffold sheeting is being used in support of a major new bioenergy plant in Helsinki which will help one of Finland’s largest energy companies to become carbon neutral by 2035.

View all Powerlon projects