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.