Thermofoil Board

Bradford Thermofoil

Thermofoil™ Board is a rigid, composite insulation board suitable for residential brick veneer and double brick cavity walls where an externally fixed insulation is required.


Thermofoil Board is made from a thick EPS foam core with two layers of reflective aluminium laminated to both sides.

Thermofoil Board is typically installed on external wall frames to provide improved thermal, vapour barrier and draft sealing properties when joins are taped. The combination of the bulk insulation properties from the EPS core and reflective foil laminate when it is installed alongside a still air space, provide energy efficiency properties to external walls.

Key features and benefits:

  • Provides additional thermal performance to brick veneer or brick cavity walls
  • Able to act as a vapour barrier when used in conjunction with sealed joints and penetrations
  • Lightweight and easy to install to the external frame with mechanical fasteners

Note: This product is not recommended in bush fire prone zone applications, behind lightweight cladding or use in ceiling, under soffit and/or flooring applications.

Contact our team:
General enquiries:
1300 760 233
Technical specialist team:
1800 354 044

We've been manufacturing insulation for your homes, offices and factories for over 80 years. More >