Installing Batt Insulation In Attic

But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.

Installing batt insulation in attic.

Choose your insulation type. Flatten the tabs against the front edge of the stud on each side of the batt. Because the simplest and cheapest way to insulate an attic is to add material to the floor. Calculate how much you need.

Place the insulation with the. Before installing determine the insulation material best suited for your home. While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic. Measure the depth of the existing insulation between the ceiling joists in the.

When rolling the insulation cut it to length using a utility knife. Use a staple gun and. This video will show how to insulate an attic step by step with precut batts and rolls. Lay the batts across the ceiling joists covering the existing insulation.

Using a straightedge as a guide make your. Check pipes and vents. To view the next video in this series click here. How to install owens corning fiberglass batt insulation in the ceiling.

Next any stored belongings or debris in the attic are removed and stored in a safe location that is out of the way. Old insulation is removed and the attic space is cleaned out. Begin laying in the insulation starting at an area farthest from the attic access image 1. Measure the length and width of the attic and multiply the two figures to determine the total square footage.

You ll need this figure to. Fit the insulation into the framing cavity starting at the top for walls. Insulating your attic is a great way to provide that extra layer th. Unfold the mounting tab along each vertical edge of the batt.

When you reach the end of a line pull the insulation back slightly then place it on a joist so there is a solid surface to cut on. The basic installation steps are the same for walls ceilings floors and roofs in wood frame houses. Continue laying down the insulation making sure the batts are pressed tightly together at all edge and end. Plan to pull up the flooring and layer new insulation on top of the old.