How To Insulate An Attic Rafters

For rolled insulation place it between roof rafters.

How to insulate an attic rafters.

Check out our how to video at the link below. 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. R value of 7 in 1 inch 97 closed cell foam. Use 3 8 inch heavy duty staples every six inches.

Attach baffles to the bottom of the roof sheathing the plywood or solid wood strips onto which roofing material was installed. Attach the insulation to the rafter scab board by the paper flange so as not to compress the fiberglass. You can use rigid foam panels or do as tom silva does with nearly all houses these days. Time to get the insulation finished and get this place warm.

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. Replace the floorboards and then spray more insulation on top of it. How to install rafter insulation. There are two basic ways to insulate a finished attic.

If your attic is going to be converted into livable space then you will need to insulate the roof rafters. Https youtu be w4mkphzmqxw contact us restorat. Use closed cell foam it green for attic rafters. 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. In just a few minutes you ll have the information you need to make a smart purchasing decision for your home. Hire a pro to install spray foam insulation. 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.

Install ventilation baffles into the space between the rafters before you install the insulation usually by stapling into place. Lay a two by four on top temporarily compressing the insulation to a manageable. To cut blanket style insulation place the product over a piece of plywood with its paper or foil side down. If you have questions about your attic give us a call at 1 800 516 0949.

Get your kits the easy to use spray foam kit.