Required materials for this project 13 gallon plastic garbage bags 14 in.
Diy seal an attic.
If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening.
Don t let a hot or cold attic rob your home of comfort.
In addition they are usually constructed from thin wood or drywall neither of which provides any appreciable resistance to energy loss.
Ask this old house general contractor tom silva shares some diy smarts tips for insulating an attic.
Four crucial attic air seals to save energy year after year.
Garbage bags fill the bag with insulation to insulate stud cavities under kneewalls and dropped soffits.
Insulation you will need batt roll or blown insulation.
By tom silva and kevin o connor host.
Ask this old house plumbing and heating expert richard trethewey shows an innovative new way to seal ducts from the inside.
Wide aluminum flashing acrylic caulk co2 detectors expanding foam foam weatherstrip reflective foil insulation silicone caulk unfaced fiberglass insulation.
Before you think about heading into your attic to seal air leaks and add insulation here are the things you will need first.
Diy sealing the attic hatch diy sealing the attic hatch attic hatches are often not air sealed allowing air to transfer between the conditioned space and the attic.
How to beef up attic insulation.