Mould will form anywhere you have moisture for a long period of time at a warm temperature. Some moulds grow and feed on organic materials including drywall paper, wall paper glue and of course wood. Other moulds simply grow on the surface, which means that moulds can grow wherever they can...
Gerry, one of the Home Improvement Guys on CFUN radio in Vancouver joined me in working on a solution for Ramona's slimy green BC deck which you can see in the photo.Here is the Home Improvement Guys' BC mix for removing outdoor slime:FALL CLEANING FORMULA (also known as Spring Cleaning Formula...
Mould at the wall to ceiling joint, particularly in a cool bedroom or a closet, may not indicate water leakage at all from above. It can be a very cold part of the wall simply collecting moisture from the air in the house. This kind of condensation can easily feed mould growth.One solution is t...
Paul in Calgary, Alberta has a partially finished basement and wants to complete the job now, but he has one stud covered with black stuff. Is this mould? Is this serious?It is probably mould and it is probably serious. Put a little laundry bleach on it. If it changes colour, it is most li...
Robert from Riverview, N.B. writes:The problem relates to what appears to be mould or mildew on one exterior end of my house, showing up in what appears to be small black spots peeking through the white paint. I have been told that improper ventilation can contribute to such a situation if, i...
Lorraine from Elliot Lake, Ontario has mould growing out from the joint between the wall and the ceiling in her bedroom. This is a common problem caused by the fact that most houses are built with two pieces of wood on the top of the wall called a ?double header?, with no insulation at this spot...
A viewer in Edmonton sent us some pretty nasty photos of mould under her sink. Two plumbers told her that the moisture was not coming from the plumbing.I saw two things on her photos. First, mould was building up around the cold water pipe, meaning that there was humidity under the sink that...
Annia asked about getting rid of some mould in her basement bathroom. I have often discussed mould and mould clean-up and in every case I point out that you must have an exhaust fan in the bathroom. So today I thought I would talk about just how you get the exhaust fan duct through the base...
Rose & Donald in Aurora, Ontario had a sewer back-up a while back. They cleaned up and then redecorated the basement, laying cushion flooring directly over the concrete. Now they have random spots coming through the vinyl that won't go away.If good cleaning products can?t remove the spot...
I receive a tremendous quantity of questions about mould, the housing sickness for the new century. First, it is important to understand, in nature, there are mould spores all around us and most of us are not bothered by or aware of them. It is massive accumulations of mould that can cause ...
