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How many linear feet in a roll of R13 insulation?
32
How many square feet in a roll of R13 insulation?
88
How good is an insulation rating of R33?
good in walls, but not enough for attic./ceilings
Why do houses have brick walls?
Sturdy, cheap, good insulation, long lasting.
Why is fibreglass a good insulator?
cause its the insulation they use to heat your home; usually found in walls
What is the best way to heat and cool your home?
Good insulation in the attic and walls. Central air.
Is insulating walls cheap?
Insulation is relatively cheap, certainly when compared to the possible gain in terms of heating costs. Rolled insulation or "batts" of insulation can be put up very easily if your walls are open. If your walls are closed foam is still a possibility.
How do you reduce noise between walls in bedrooms?
By using acoustic insulation in the walls.
Spray Foam Insulation?
form_title=Spray Foam Insulation form_header=11383 How would you best describe the area in need of insulation?*= () Wall framing is exposed / unfinished () No framing exposed - walls to remain intact () Not sure How would you best describe the nature of the project?*= () Insulation for existing home () Repair/Replace existing insulation () Insulation for new construction/addition In which place do you want to install the foam insulation ? (Mark all items you deem fit)*= [] Non-masonry walls [] Attic [] Ceiling [] Floor [] Roof [] Foundation walls [] Masonry walls
Can you spray on insulation onto metal walls?
It yes
Where may you find insulation in your home?
In the ceiling and the walls
Where are sound insulators used?
In residential construction sound walls are nothing more than adding batt insulation to an interior wall to control sound in areas like bathrooms, master bedrooms and isolating gamerooms. In a two story there can be some benefit to insulating the floor under a gameroom. You can use R11 or if you have leftover R13 that is fine.
