Attic Hatch Weatherstripping

Once the opening has been sealed it can be further insulated by building a foam box in the attic to enclose the stairs.

Attic hatch weatherstripping.

Sealing the attic hatch or door. Cut four pieces of polystyrene rigid insulation about 1 2 inch smaller than the dimensions of the hatch. Whole house fan shutter cover. Not only is this stick on weatherstripping a poor air sealer it also is notorious for falling off in dusty environments say for example like an attic where there are mounds of fluffy.

Position the eyes so that the weatherstrip is. Fine homebuilding as this thermal image shows poorly detailed attic access hatches leak a lot of heat. To fix this energy nosebleed the hatch needs thicker insulation good weatherstripping and tight latches. Cut two pieces of foam board that are about 1 4 smaller than the hatch.

Finish up by sealing the access hatch with self sticking weather stripping. Bundles 5 units 43. Attic tent 20 battic door 9 draftmaster 6 insul door 1 seal n shield 6 therma dome 1 type. Apply self adhesive foam weatherstrip tape to the top edge of the stop.

Once you have the appropriate materials you can start the process of sealing and insulating the attic hatch. Cut 1 3 boards to fit the perimeter of the opening and nail them on with 6d finish nails. There are a few ways to correct this issue the most popular one done by many is applying weather stripping insulation to the access door itself yes i have seen batts used but the most common material is foam. The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners.

In most typical attic hatches there is only a thin piece of stick on weatherstripping placed on the top edge of the drywall protruding into the attic opening. Begin by checking to see if the attic stairs close tightly then apply self adhesive foam weather stripping around the perimeter where the plywood door meets the frame except on the hinge end. Use the foam compatible glue to fasten the insulation to the back of the. Attach hook and eye fasteners to the door and stops.

If the weatherstripping was fastened with nails or screws more time will be needed to remove all of the fasteners. The insulation will both slow heat loss and add ballast to the hatch to improve the seal at the weatherstripping. I have one word for most of those that is fail. Inspect the weatherstripping gaskets around the attic hatch opening.

Every attic access hatch needs weatherstripping. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. Special price 410 95. Battic door deluxe ez hatch attic access door w keyed lock and handles r 50.

Install the weather stripping onto the hatch or on the inside of the trim. Remove your existing attic hatch and measure its size. If they seem dried out or damaged remove them before replacing them.