TightVent welcomes Asociace Blower Door CZ as new associate member!

Asociace Blower Door CZ is a non-profit professional organization that brings together companies and independent technicians in the Czech Republic involved in building airtightness testing. Their activities focus on raising awareness, sharing knowledge, education, cooperation with public authorities, and quality assurance. They operate a competent tester scheme based on reproducibility experiments (round-robin tests) and a multi-criteria assessment of both technicians and their equipment. This scheme is regularly used by accredited laboratories and recognized by international experts. They have developed guidelines for airtightness testing within major energy performance (EP) programme, including a unified test report format. They also continuously contribute to the development of technical standards related to building airtightness.