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22/2/2019 0 Comments homesickUrea-formaldehyde foam insulation (UFFI) turned out to be harmless after all. What is UFFI? Urea formaldehyde foam insulation was injected as a mixture of urea formaldehyde resin, an acidic foaming agent and a propellant, such as air. It was commonly installed in older houses by injecting the foam into walls, where it was impractical to provide conventional insulation. 15/2/2019 3 Comments septic systems: the inside story
Two Components Class 4 septic systems are divided into two components, the septic tank and the septic field or leaching bed. Waste is piped out of the house into the septic tank, which is essentially a water clarification tank, in which anaerobic bacteria break the waste down into solids (sludge), liquid effluent, and scum. |
AuthorGil Strachan is a professional home inspector, representing Electrospec Home Inspection Services in east-central Ontario since 1994. CategoriesAll Appliances Buying And Selling Cooling Electrical Environmental Exterior Health And Safety Heating Home Improvement Home Inspection Insulation Insurance Interior Plumbing Roofing Special Structure Archives
January 2024
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