ISOVER Vario DoubleFit Mastic
As all specifiers know, choosing the highest performing product is only half the equation. Performance advantages can be lost if on-site installation is compromised. That’s why we’ve developed Vario as an integrated system of membrane, tapes and sealant designed to work together. Whatever the building application, by specifying Vario, your building envelope will be airtight, capable of supporting controlled airflow, working against moisture and toxicity, and delivering a host of energy and environmental benefits. The ISOVER Vario system leaves no gap unfilled, draught-proofing and damp-proofing your building down to the very last corner, guaranteeing the performance and protection of the building structure for its entire lifetime.
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Key benefits
2 layers of adhesive within the mastic provide added flexibility after application.
As part of the Vario system - prevents mould and mildew growth by reducing the potential for moisture accumulation
For renovation projects, especially loft spaces and roofs, Vario together with mineral wool insulation dramatically improves the thermal performance of an older building
Vario allows timber dampened by rainfall during construction to dry out faster
Vario automatically adapts to long heating and short drying periods, unlike conventional membranes that behave the same way in all conditions
Vario protects the inside of the building against toxic gases - particularly important when converting the attics of older buildings into living space
