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Thermoseal Insulating Sheathing Membrane

Sheathing membrane with low thermal emissivity, for application to inner leaf of cavity.

Moisture resistant.
Vapour permeable.
Foil surface for resistance to passage of radiant heat within cavity.
Bubble film backing for resistance to passage of heat by conduction.
Overall thermal resistance typically equivalent to 40 mm mineral wool or 20 mm polyurethane foam.
CFC/ HCFC free.
Can act as a temporary rainscreen during construction