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Vapour Control Layer 75m²

Currently unavailable

Currently unavailable

SKU:
WVAP75

THERMOFLOC vapour control layer is a vapour-resistant lining and airtight membrane that reliably protects the construction against moisture. It can be used for internal wall and roof applications. The reinforcement of the membrane provides high tear resistance.

 

APPLICATIONS

Used on the inside of ventilated and non-ventilated roof constructions and in the walls of timber frame structures. The use of THERMOFLOC vapour control layer eliminates air movement through the structure preventing the penetration of moisture into the thermal insulation.

 

INSTALLATION

THERMOFLOC vapour control layer can bes fastened to the substructure by stapling or gluing. With THERMOFLOC blown-in insulation, you can install the vapour control layer in both a longitudinal as well as transverse direction. Should it be necessary to install it crosswise, the points where adhesive tape is used must be covered with continuous battens to prevent the adhesive tape from becoming detached due to the blown-in pressure. All areas to be stuck down must be free of grease, dust and silicone, and must also be completely dry.

 

Technical data     THERMOFLOC vapour control layer 150 cm
Raw material          Reinforced polypropylene fibrous lining
Tear strength         100 N / 5 cm, additionally reinforced
Weight per m²        Approx. 90 g/m²
Elongation at tear   > 30 %
SD value                10 m
Fire class                B2
Use                        Interior of roofs and walls
Roll width               150 cm
Roll length               50 linear metres
m² per roll              75 m²