How To Lay Batt Insulation In Attic

Position the batt of insulation at the outer edge of the attic and roll the batt in the channel between the joists toward the center of the attic.

How to lay batt insulation in attic.

Lay the batts across the ceiling joists covering the existing insulation. Choose your insulation type. Don t cover can lights unless they are rated for contact with insulation. It s safer to build a small enclosure with hardware cloth or plywood to keep loose insulation away from lights and exhaust fans.

This video will show how to insulate an attic step by step with precut batts and rolls. Lay the batts perpendicular to the joists so they do not compress the insulation below. As you will most likely find the attic floor will have joists running along it and both the vapor barrier and batt needs to be cut accordingly to fit in between these joists. Check pipes and vents.

Typically this is done either by placing batt or roll insulation in between the ceiling joists or by using a blower to blow loose fill insulation in between the joists. Once the old insulation has been removed and the attic is cleaned the installation of the new insulation can begin. Before installing determine the insulation material best suited for your home. This allows the termination of the batt in an area.

Review the tools and supplies you ll need for the job and we can take you there. Insulating your attic is a great way to provide that extra layer that your house needs in order to make your home as comfortable as possible. Use cardboard or rigid foam baffles to keep soffit vents open. While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic.