
Maintain Value
SIGA Airtight buildings are permanently protected against wind, rain, blowing snow, insect infestation and damage caused by condensation and mould, regardless of the roof and facade cladding.
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SIGA develops and produces high-performance products free of toxins that are resistant to ageing and provide an airtight seal for buildings of all types, supporting its vision of a world of zero-energy-loss buildings. Its portfolio includes vapour control layers, roof and façade membranes, adhesive tapes, window sealing tapes, sealants, primers, and accessories for residential and commercial construction.

SIGA Airtight buildings are permanently protected against wind, rain, blowing snow, insect infestation and damage caused by condensation and mould, regardless of the roof and facade cladding.

SIGA’s features no drafts – heat and cold remain outside, which significantly increases living comfort.

This significantly reduced energy consumption for heating and cooling saves costs and protects the climate.






























+1 (855) 733-7442
2355 Highway 36 West, Suite 400, Roseville, Minnesota 55113, United States of America