AC / Discussions

Why is there mold on particle board outside vapor barrier on new addition?

...ack the insulation, cut through the vapor barrier and found mould on the exterior particple board. The are no leaks in the roof, or water running down the exter...

Posted by Christine ML June 7, 2020, 1:35 p.m. Wall assemblies - renovation 1 Responses

How can I get rid of moisture between the vapor barrier and the insulation in a basement?

...ace fan turned on. Isn't the vapor barrier there to stop warm air from inside home reaching cold air in the wall cavity? Any thoughts. We are desperate for some...

Posted by David Mitchell Aug. 14, 2018, 6:32 p.m. Basements improvements 22 Responses

Where should I put a vapour retarder?

...actice, just looking to guage a nod one way or the other. Or to gauge, as the case may be. Without AC an interior vapour barrier isn't really a problem, and fra...

Posted by Jeffrey Connell March 14, 2020, 4:25 p.m. Wall assemblies - new construction 4 Responses