Service
Airtightness testing
BlowerDoor airtightness testing to NS-EN 13829.
We test homes with the Minneapolis BlowerDoor method and deliver an easy-to-read report. Lack of airtightness is the main culprit in draughty houses — a home can never be too tight, only wrongly ventilated.
Airtightness testing is mandatory for new homes under TEK17, and is often combined with thermography to locate the leaks.
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