Airtightness Membranes
Izoperm General Purpose Ceiling Membrane
1.5m x 50m= 75m2
£161 + VAT per roll
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General purpose airtight membrane for flat and sloping ceilings
The highest phA Class ensures you the best energy efficiency standard for your sustainable building.
Extremely strong and functional performance vapour control layer. Optimum Sd 5/ PERM 0.69) ensures optimum compatibility for most constructions.
VARA Plus Specialist Variable Ceiling Membrane
1.5m x 50m= 75m2
£208 + VAT per roll
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Optimal air tightness and water vapour transmission rate in different climate conditions.
Vara Plus - High performance Intelligent Airtight Layer
Best Sd value range humidity variable vapour check on the market, suitable for all insulation types.
EXOPERM MONO 150 - Roof Membrane for wind tightness
1.5m x 50m= 75m2
£166 + VAT per roll
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EXOPERM MONO 150 provides enhanced protection of the building structure. It is strong, durable, incredibly vapour open with an Sd value of 0.07m, and boasts market-leading tensile strengths and nail tear resistance. The Monolithic layer creates a complete wind tight, waterproof, breathable membrane that expels any water/humidity.
EXOPERM MONO 150 is an external breather membrane designed for use on the cold side of insulation on facade wall and roof applications
Suitable For
Facades with closed joints Timber and steel framed constructions Warm, cold and hybrid roof applications Pitched or flat roofs Sarking boards All insulation types