Recticel Eurowall Cavity Insulation Board 1200 x 450 x 90mm

Eurowall® + is a full fill insulation board with tongue and groove joints on all four sides. This ensures that the boards lock tightly together to negate the risk of thermal bridging. This tongue and groove joint offers increased protection against wind driven rain as well as improved windtightness. Eurowall® + is also designed with a 10mm cavity requirement in mind, so that space can be left for conventional bricklaying techniques.