Most solid walls are vapour permeable, which means that that moisture can pass through them. Therefore you need to make sure that by adding insulation you don’t create an impermeable barrier that will ...

3-in-1 Insulation, vapour control & radiant barrier Lightweight, flexible and very easy to install Reduces condensation & eliminates draughts Keeps buildings Warmer in Winter and Cooler in Summer ...

Defect and Failure Investigations. * Materials Testing - Chipboards, vapour barriers, insulation materials, slates and general building materials. * New Ideas - Development of test specifications ...

Whitehorse city council has pushed forward proposed improvements on how the city handles building permits and does ...

If you are replacing your attic insulation, spray foam can help create an excellent vapour barrier when installed properly. It is more expensive, though. Be aware that bathroom and kitchen ...