How To Insulate The Attic Rafters

Lay a two by four on top temporarily compressing the insulation to a manageable.

How to insulate the attic rafters.

Then feed the rolled insulation under wires and pipe if either is present. Spray foam insulation that s convenient and easy to use. How to install rafter insulation. To install insulation batts and blankets.

How to insulate an unfinished attic. Preparing an attic for insulation. In just a few minutes you ll have the information you need to make a smart purchasing decision for your home. Use closed cell foam it green for attic rafters.

Use 3 8 inch heavy duty staples every six inches. For rolled insulation place it between roof rafters. Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve your mobility in the attic. To install loose fill insulation.

R value of 7 in 1 inch 97 closed cell foam. Installing a vapor barrier. Don a long sleeved shirt safety glasses gloves and a dust mask to prevent irritating fiberglass from reacting with. If you have questions about your attic give us a call at 1 800 516 0949.

To cut blanket style insulation place the product over a piece of plywood with its paper or foil side down. Attach baffles to the bottom of the roof sheathing the plywood or solid wood strips onto which roofing material was installed. Place the plastic sheeting on top of the rolled insulation. Attach the insulation to the rafter scab board by the paper flange so as not to compress the fiberglass.

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. Attic insulation is installed in the floor of the attic so you ll need to do a few things to make the process straightforward. The best attic insulation.