Frost in attic / Guides

Frost in Attics: What causes Attic Ice? How to Fix it?
Roof assemblies - renovation

Why is there frost in my attic? Is ice in roofs a problem & How do I stop it? from inside a home into an insufficiently ventilated roof space, condensing, and forming ice. What causes ice in attics? Attic ice problems happen when ...

Top Tips for Getting a House Ready for Winter
Wall assemblies - renovation

Winter preparation for your home - are you ready for the cold? winter, a simple failure to install windows or doors correctly can lead to leaks, water damage and air leakage causing internal condensation and mold in wal...

Ice dams on roofs & how to fix them
Roof assemblies - renovation

What causes ice dams and how to fix them to ice damming. In addition to that, you are probably adding 25% to your operational costs by having air handling equipment in what is seasonally the coldes...

The Best 10 Energy Saving Tips for Green Homes - EcoHome
Wall assemblies - renovation

Green home improvements: an energy-saving pyramid scheme that actually works! winter. The green building "pyramid" scheme: If you only have $5 to spend, buy a tube of caulking, and using the tips in our air sealing guides here ; yo...

Passive home designer Harold Orr, one of the original high performance homes
Passive solar home design

The principal designer of the house that inspired the global Passivhaus movement reflects on the project that started it all.

...interior wall and installing the ceiling air / vapour barrier and drywall on the ceiling before installing the interior partitions has resulted in building hous...