How To Insulate The Attic Rafters

How to install rafter insulation.

How to insulate the attic rafters.

For rolled insulation place it between roof rafters. 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. Make sure it is flush against the wood as even a 1 inch gap can cause a 20 percent heating loss.

To install loose fill 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.

Preparing an attic for insulation. To install insulation batts and blankets. Don a long sleeved shirt safety glasses gloves and a dust mask to prevent irritating fiberglass from reacting with. Place the plastic sheeting on top of the rolled insulation.

Get your kits the easy to use spray foam kit. Lay a two by four on top temporarily compressing the insulation to a manageable. Start by installing temporary lighting such as clip lights and laying a few sturdy boards along the joists to create a walkway. How to insulate an unfinished attic.

Use 3 8 inch heavy duty staples every six inches. Installing a vapor barrier. In just a few minutes you ll have the information you need to make a smart purchasing decision for your home. The best attic insulation.

To cut blanket style insulation place the product over a piece of plywood with its paper or foil side down. Then feed the rolled insulation under wires and pipe if either is present. Spray foam insulation that s convenient and easy to use.