Found 41 results for the keyword(s) ‘Mould’

  • Article

    The river is rising – preparing for a flood: OVERVIEW

    This article is about stopping water outside the house, then if necessary, controlling the situation as your basement floods.  For some very interesting water alarms, covering both plumbing and overland water,see Stopping Plumbing Floods.   SANDBAGGING The first line of defense is sandbagging...
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    OVERVIEW: Spring Flooding of Basements

    Every spring basements get flooded with water and I get flooded with letters about basements turned into swimming pools. Although there is a lot of information on this site about the problem, let me summarize and link it together.  For solutions, see PREPARING FOR  A FLOOD The spring thaw is the...
  • Article

    Our washing machine smells.

    Karen from Kingston, Ontario writes: "We have a washing machine on the second floor and have noticed the water from previous cycles does not always seem to drain completely away, as evidenced by a smell of grey water when the machine begins it's next cycle. Our upstairs plumbing is well vented wi...
  • Article

    How do you keep mould off of bathroom tile grout?

    One viewer has a cold, probably uninsulated, wall in his shower, and the mould grows rapidly on the grout. What to do? He is right when he suggested that the best idea would be to tear down the wall and insulate it properly, and while renovating, make sure you have a functioning bathroom fan to ...
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    Tracing the source of nasty plumbing odours

    Evert from Brownsburg, Quebec has the problem of a sewer odour in his bathroom but isn't sure where it is coming from and whether or not he needs to change his toilet. It can in fact be difficult to localize the source of sewage odours and hence which fixture or drain is guilty.  One technique ...
  • Article

    What is the proper level of humidity for a house in the winter?

    Victor from Stoney Creek, Ontario writes: "My house is a 3 level back split and is 3 years old. The furnace is natural gas. I am having problems with condensation and mould on my thermal windows! The window manufacturer said that there is too much humidity and that thermal windows always get cond...
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    Good and bad techniques in insulating basement walls.

    The national building code requires a minimum level of insulation in a basement that reaches about two feet below the outside grade level. The objective is to make this storage space a heatable space. Hence some materials and techniques have developed that satisfy this minimum code requirement th...
  • Article

    OVERVIEW: About cleaning up Mould.

    The whole question of mould started as a simple nuisance in home maintenance but with experience and research has become a major element of creating and maintaining a healthy house. Of course, whenever research develops over time, recommendations change and things can get quite confusing.   IT...
  • Article

    Just what is Mould anyway?

      SPELLING First, a simple spelling problem. Is it 'mold' or 'mould'. According to the dictionaries, the two are equivalent, with 'mould' being primarily a British variation. But mold is active and dynamic, and dictionaries are slow in comparison. According to the Canada Mortgage and Housing Co...
  • Article

    Removing odours: cigarettes - mould - animals - cleaning up after fire or flood = Disaster Restoration

    Whether you are trying to get rid of smoke odours caused by fire or cigarettes, mold infestation, incrusted pet odours, the aftermath of a contagious disease (used to sterilize ambulances) or just preparing an apartment for rent that smells bad - read on. THE CHANGING SCIENCE This article was f...
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