Partial fill cavity wall PIR insulation. Fibre free rigid insulation core with aluminium foil composite to both sides. The boards are conveniently sized to co-ordinate with brick and block dimensions and allow the insertion of wall ties at the appropriate spacing.
Eco-Cavity achieves high levels of thermal performance for thinner constructions whilst maintaining a clear residual air gap and effective protection against driving rain.
Boards are specifically designed to combine accurately with standard sized bricks/blocks
Enables easy installation of wall ties
Will not rot, sag or decay within the cavity wall
Out performs traditional insulants by 50% - you need approximately half the thickness