April 2025 - Building Performance Surveys | Building Compliance Testing

Importance of Air Tightness and Leakage Testing

What is an Air Tightness Test? An air tightness test, also known as as permeability, leakage, pressure or blower door testing, measures […]

What is Osmotic Blistering? Osmotic blistering is a defect in a wall covering such as a paint finish – typically seen on […]

What is meant by Harling? Harling can refer to several different things, but in a construction context, it means a roughcast wall […]

	EPC Changes June 202… on RdSAP10 EPCs and Air Tightness…
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	Air Testing in Pitse… on Air Tightness Testing Q&A
	Air Testing in Mount… on Air Tightness Testing Q&A
	Air Testing in Mistl… on Air Tightness Testing Q&A