NEWS

How do the forces of wind affect the building envelope? What differences can be observed on one or more of the outer walls (e.g. windward and lee side)? How can the measurement setup for long-term measurements looks like? We have pursued these questions and have compiled them for you in a short presentation.

Get the TEC Auto Test app now! The TEC Auto Test app allows you to wirelessly connect with a DG-1000 oder DG-700 pressure gauge to conduct an automated airtightness test of a building according to ISO 9972.

The excellent quality of the building envelope or the apartment envelope with air exchange rates of 0.6 h-1 and smaller are new challenges for measuring teams during the performance of the air permeability measurement, which can be mastered with knowledge of the measuring procedure and patience.In her article Dipl.-Ing. Stefanie Rolfsmeier explained how the measuring procedure looks like in such cases and gives recommendations on how to achieve reliable and repeatable measurement results. The article is available to our customers in the Competence Center.

Now available at BlowerDoor GmbH: The SPRAY BAR - a robust spraying system that creates a steady, closed film of water to simulate driving rain on building envelopes.
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Now available at BlowerDoor GmbH: Software TECTITE Express5.1 including ISO 9972

Calibration of your BlowerDoor fans and your BlowerDoor pressure gauges with DAkkS-certificate if needed! Adjustment included!
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FLiB releases guidelines and a database of construction details: Details are to be described so that they can be technically implemented. The database includes: a neutral schematic, a description of the required design and materials, a reference to possible shortcomings if performed improperly.
Database and checklist

Airtightness testing of clean rooms (Author: Daniel Jung)
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