The smoke test described in the previous answer should be used to verify the presence of typical leaks and discover those peculiar to your own house. Before sealing, read the section on Ventilation to avoid any future condensation problems.
The leaks high in the house are not necessarily the lar...
When you build that basement wall with economy lumber, and one stud is just not flat with the others, there is a way to fix that quickly to end up with a flat wall.
IDENTIFY THE BULGING OUT SIDE OF ANY STUD
Then in the middle of the bow, saw cut about 2/3rds of the way ...
Doug from Manilla, Ontario checked this site for basement heating systems: "I read the section? on cold air returns in the basement, however I could not find anything on where hot air vents should be placed. Do they need to be at the floor level or at the ceiling level?"
In the house above the f...
INSPECT, MAINTAIN OR INSTALL BACKFLOW DAMPERS UNDER THE BASEMENT FLOOR BEFORE DOING ANY RENOVATION WORK IN A BASEMENT.
Installing a backflow valve between you and the city requires cutting into the concrete floor. With our changing weather, this valve is almost always necssary and generally cod...
Michele in Hamilton, Ontario needs to repaint her cinder block walls on the outside of the basement. But a close look at a photo that she sent us showed a lot of deep holes or pock marks in the blocks.
Not only the paint was peeling off, but the block itself was breaking off.
This is a sign o...
Michael writes from St. Lazare, Quebec : We recently found a nasty surprise with our new house. The land has a high water table and as a result we have sump pump in the basement. The plumbing for this pump was hidden in the walls and ceiling of the basement. When our inspector inspected the home,...
Jill writes: HI, my mom lives in a house built in 57'.She has a big crack in the wall above the doorway. How do you adjust the telepost to accommodate the settling of the property. Which way do you turn the post to adjust it, how much etc,
-------Response
I assume that the cracks are right abov...
More and more people are asking for powerful kitchen range hoods or bathroom exhaust fans. The logic appears simple, increase the power of the exhaust fan and get rid of pollutants quicker. In more and more modern homes which have been weather-stripped and sealed against cold air leaks and heat l...
This article deals with walls below grade, foundation walls. For insulating above grade cinder block walls see How do you Insulate a Brick and Block construction as well as Insulating an Above Grade Block Wall from the Inside.
The best way to prevent water from leaking into the basement is not ...
Fiberglass batts, mineral wool batts and all kinds of rigid foam boards are commonly used to insulate basements both inside and outside.
One of the critical rules when insulating basements on the inside is that there must be no air space between the insulation and the wall. (see no air space beh...
