Found 162 results for the keyword ‘Insulation’

• OVERVIEW: Changing the roof or roof covering on a house

  As I look at my own database, I see that I have almost 100 answers to specific questions about roofs and roofing.  Despite a good search engine, that much scattered information can get confusing.  Let me make just a couple of overview statements to help guide you in getting your existing or new r...

• Why is Celotex insulation not seen much in Canada?

  Gordon from Montreal writes asking about the use of Celotex foam insulation (with aluminium foil cladding on both sides- 4 X 8 sheets). He writes: "For your information, the Celotex product is considered by many, to be a premium insulator for residential installations. Ironically it is made in C...