BlowerDoor MultipleFan
BlowerDoor Measurements of large buildings and very airtight buildings, guard zone measurements
Trainer: Dipl.-Ing. Stefanie Rolfsmeier Organized by: Energie- und…
Seminar Dates
BDA 22-10 October 27, 2022 BDA 23-10 February 09, 2022
9.00 a.m. - 4.30 p.m.
Energie- und Umweltzentrum am Deister e. V., Springe/Germany
Registration Form
BlowerDoor…
Minneapolis BlowerDoor Measuring Systems for Airtightness 2 Airtight building and renovation Ensuring energy efficiency Improved indoor air quality Protection against convective moisture damage …
Our Services
Construction site support
You have bigger plans? With our expertise and know-how we advise and accompany you personally or online with your BlowerDoor measurement at home and abroad.…
Newsletter subscription
Benefit from our newsletter which provides you with the best information on various topics relating to the air tightness of the building…
Latest News
EN 13829 - ISO 9972:2015
Overview of the main changes introduced by the current measurement standard ISO 9972:2015, which supersedes the previous standard EN 13829.
Info sheet
25th…
SPRAY BAR
The portable spraying system for field tests simulating driving rain according to EN 13051
Measurement Systems
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BlowerDoor Standard
With the pressure gauge…
FireProtection 2021: What's new?
From 15/09/21 the FireProtection upgrade enables the determination of extinguishing gas holding times according to ISO 14520:2015 and ISO 14520:2006, EN 15004:2019…
SPRAY BAR - the portable spraying system
Simulating driving rain on building envelopes
This robust spraying system has been developed for mobile use at construction sites and creates a steady,…
