2 sealed and 1/2 open bags of Owens Corning R20 pink insulation for sale. They are for 16" wide walls. 16 batts on each bag, total of 40 batts.Perfect for Garage or Exterior Walls.They sell for $58 p...
1 inch High density Foam board, Text or call , Make offer
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What are the different types of home insulation?
The most common types of insulation are fiberglass, cellulose and foam and are available in a number of different forms depending on the location and R-value you intend to add: batts, foam board, spray foam, vapour barriers, radiant barriers and loose fill.
How is insulation rated in Calgary?
Insulation is rated based on a measurement of resistance the material has to the movement of heat, referred to as an R-value. The higher the R-value the more effective the insulation is
What is the minimum R-value in Canada?
The minimum R-value in Canada is R-20 but most insulation companies recommend an R-value of R-50 to R-60 in the attic. The government is also looking at new ways of calculating R-values which will change the industry.