How To Install Insulation Stops In Attics

To install fiberglass batts over existing insulation lay the batts perpendicular to the joists so they do not compress the insulation below whether you live in a warm weather state as i do or in a cooler northern climate it s hard to stay comfortable and keep your energy bills in check if you don t have adequate insulation in the attic.

How to install insulation stops in attics.

Choose your insulation type. Fit each one snuggly in the bay with the bottom starting where the ceiling joist meets the roof rafter. These new wood stops provide a larger area for attaching new weatherstripping. Pull any existing insulation away from the edges of the attic where you will be putting up the baffles.

Adding loose fill cellulose insulation to the attic floor is an effective way to prevent that cold air from entering your house and installing it is a job. Put on a pair of work. Fasten blocking around the hatch or door to allow the material to be installed around this area without escaping. To make it easy to eyeball how level the material is as you blow it in screw depth guides to joists throughout the space.

They also give you an easy area to add hook fasteners if needed. Lay a 2 by 4 foot section of 3 4 inch plywood across two adjacent ceiling joists as a platform from which to work. Calculate how much you need. You will need a baffle for each space between the rafters.

Before installing determine the insulation material best suited for your home. You can also inspect the weatherstripping and molding around your attic door to see if it is damaged. How to install insulation stops 1. Climb into the attic and measure the width between two roof rafters or trusses to determine the size of the rigid.

Make sure the fill s depth is uniform across the attic. How to install insulation stops. If the attic hatch rests on the molding you should add 2 1 2 inch stops around the entire opening.