How To Insulate An Attic Rafters
Spray foam insulation that s convenient and easy to use.
How to insulate an attic rafters. Hire a pro to install spray foam insulation. How to install rafter insulation. Staple it to the rafters or scabbed on boards with a staple gun so that the paper backing is toward the interior of the room to act as a vapor barrier. Lay a two by four on top temporarily compressing the insulation to a manageable.
In just a few minutes you ll have the information you need to make a smart purchasing decision for your home. If only the living space will be insulated wrap the insulation around the room s walls and ceiling and then continue along the floor of the non living space. The best attic insulation. Https youtu be w4mkphzmqxw contact us restorat.
Time to get the insulation finished and get this place warm. In this case the area behind the knee wall will be uncomfortably hot or cold. Don a long sleeved shirt safety glasses gloves and a dust mask to prevent irritating fiberglass from reacting with. Use closed cell foam it green for attic rafters.
There are two basic ways to insulate a finished attic. Use 3 8 inch heavy duty staples every six inches. If you have a solid floor covering the roof rafters use the claw end of a hammer to pull the floor up in several locations and blow the insulation under the boards. If you re considering turning your attic into conditioned storage or living space it s worth changing tactics to insulate between the rafters and wall joists instead of the floor.
Get your kits the easy to use spray foam kit. To cut blanket style insulation place the product over a piece of plywood with its paper or foil side down. R value of 7 in 1 inch 97 closed cell foam. For rolled insulation place it between roof rafters.
You can use rigid foam panels or do as tom silva does with nearly all houses these days. Check out our how to video at the link below. Attach the insulation to the rafter scab board by the paper flange so as not to compress the fiberglass. Attach baffles to the bottom of the roof sheathing the plywood or solid wood strips onto which roofing material was installed.
If you have questions about your attic give us a call at 1 800 516 0949.