Eco-Cavity (formerly Cavity Wall Board)

EcoTherm® Eco-Cavity wall insulation boards are suitable for partial fill cavity walls. The board consist of a rigid polyisocyanurate (PIR) foam core with aluminium foil composite to both sides.

Used for new build and for upgrading the thermal performance of existing cavity walls, providing a cost effective means of reducing CO2 emissions and for compliance with Building Regulations. Eco-Cavity achieves high performance insulation whilst maintaining a clear residual cavity; effective protection against driving rain, particularly in coastal and exposed locations.

Eco-Cavity is rigid polyisocyanurate foam with aluminium foil composite on both sides. It is a high performance insulation used as a partial cavity fill within traditionally built masonry walls. It is conveniently sized so that the boards co-ordinate with brick and block dimensions and to allow the insertion of wall ties into the construction at the appropriate spacing.

• EcoTherm® Eco-Cavity is zero ODP
• Offers excellent thermal resistance in practical thicknesses
• EcoTherm® Eco-Cavity is produced in sizes which combine accurately with standard sized bricks/blocks
• Tough, light and easily fitted using standard wall ties or simple clipping methods
• Easily achieves the UK Building Regulations thermal standards