CAVITY WALL SPRAY FOAM INSULATION

Logicfoam LF-105 is a CFC and HCFC FREE dual component polyurethane foam which complies with the requirements of BS 7457:1994 for the stabilisation and thermal insulation of masonry cavity walls. Logicfoam LF-105 is used for the stabilisation of masonry cavity walls by strongly adhering the inner and outer leaves together and as such is a convenient and cost effective alternative to metal cavity wall tie replacement. Its excellent thermal insulation properties means improved u-values are achieved. For a standard construction 65mm cavity U-values of .33 Wm2K are achieved and in a 100mm standard construction cavity the U-value is .22 Wm2K.