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"Building science"

Building science / Green Building & Sustainable Home Renovation Information & Advice

  • 23 - 24 of 24 Guides
R values and insulation performance
Efficient home design

Understanding thermal performance

...building materials! Lorne Ricketts is a Building Science Engineer [EIT] with RDH Building Engineering Ltd. and has significant experience with the thermal performance of building enclosures and insulation products. He was the lead investigator on a recent project by RDH which assessed the thermal performance of con...

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The difference between air barriers and vapour barriers
Air and vapour barriers

The difference between air barriers and vapor barriers

...Building practices should always be determined by the climate in which you are building. How water vapor travels: There are two main ways moisture will pass through your walls that you should be concerned about — air leakage and vapour diffusion. These are two completely different things, with two completely separate s...

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