Unilin Utherm Sarking L Plus/SD LE 2.40 x 1.20 TG 16 cm

Utherm Sarking L Plus is a PIR insulation board for the pitched roof. This board is covered on both sides with a multi-layer gas-tight laminate and fitted on the outside with a vapour permeable under-roof foil bonded to the board. Convenient overlap strips ensure easy installation.