Thermoseal Insulating Sheathing Membrane

Thermoseal Insulating Sheathing Membrane


  • £209.40

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

Roll size: 67.5 sq/m (1.35m x 50m)

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