SIGA

Hygrobrid® Membranes vs. Moisture Variable membranes

Understand the difference between smart vapour variable membranes & the patented vapour control layer Majrex.

How to pass an airtightness test, Part 1: design and build for airtightness

Airtightness is critical in new buildings. Here’s how you can pass your airtightness test first time by planning for it from the start.

Apply now! SIGA Airtightness Award 2020

This year the SIGA Airtightness Award will be presented for the first time. The special prize is awarded within the scope of the 24th International Passive House Conference.

Category - SIGA Insights