Due to their high compressive strength, termPIR boards successfully play the role of thermal insulation of underground storey walls. In addition, by using a glass veil lining boards impregnated with bituminous binder (termPIR®BWS), you can glue the waterproofing layer to the thermal insulation using bituminous glue.
01. Bearing part of the wall 02. termPIR®AL/termPIR®BWS insulation boards
03. Glue or fixing pins
04. Bucket foil
05. Concrete screed
06. Horizontal damp proof insulation 07. Strip foundation