Live Blower Door Test

At an event in Berlin Ian Jack guides 50 guests through a “Live Blower Door Test”.

Construction during the world record tests

Investigation of the leak of an internal partition between 2 rooms

Retrotec 1000 drop test

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Blower Door Test of a dock ramp without seal

Blower Door Test of a dock ramp with seal

As heat enters the attic

Danger through open masonry crowns