Thermofloc Vapour-Proof Lining is a vapour-proof and air-tight material which protects constructions against damp. It can be used for wall and roof constructions in the interior of buildings. Thanks to its additionally reinforced structure, it has greater tear strength and can be excellently combined with Thermofloc Blow-in Insulation.

Area of application:
Thermofloc Vapour-Proof Lining is used on the interior of ventilated and non-ventilated roof constructions and in the walls of wooden crossbar structures. The use of Thermofloc Vapour-Proof Lining prevents weak points in the construction due to draughts, thus preventing the penetration of moisture into the thermal insulation.

Installation instructions:
Thermofloc Vapour-Proof Lining is fastened to the sub-structure by means of tacking or gluing. The lining must be installed with the foil side facing inwards to the room, i.e. with the fibrous side facing the thermal insulation. A lengthwise installation of the Vapour-Proof Lining is to be recommended in the case of Thermofloc Blow-in Insulations. Should it be necessary to install it crosswise, the points where adhesive tape is used must be covered with continuous lathing in order to prevent Thermofloc Adhesive Tape from becoming detached due to the blow-in pressure. The areas to be stuck down must be free of grease, dust and silicone, and also completely dry.