Why partial cavity filling with EUROWALL?
Rigid insulation boards such as EUROWALL insulate better than mineral wool or polystyrene. With EUROWALL the required U-value can be achieved with a minimal thickness. The air cavity between the insulation and external brick or block is maintained adding to the thermal performance and reducing the risk of penetrating dampness due to wind driven rain. The usual dimensions of the exterior wall are maintained. As a consequence the functions of the cavity wall are completely retained.
Rigid insulation boards and EUROWALL in particular insulate better than mineral wool. With EUROWALL the required insulation value can be achieved with a limited thickness, whereby an air cavity between the insulation and exterior cavity board can be preserved with the usual dimensions of the exterior wall construction. As a consequence the functions of the cavity wall are completely retained.
