How To Keep Attic Door From Opening

If this is an attic scuttle measure an inch in from all four corners.

How to keep attic door from opening.

Keep in mind other critters especially of the slithering variety can find their way through this gap. A very high level of attic floor insulation r 40 or more would delay the heat penetration through the insulation until the cooler evenings at which time night radiation takes over. Another option is an insulated zippered opening cover by insulsure. Set the garage door so it closes leaving about 1 foot gap at bottom also lets cats come and go as they wish.

During the hot months many people leave their garage doors open in the day or there is even a screen door type covering for a garage. Tape the lid to the top of the box along one of the long edges with foil tape. Measure 1 inch in from the corners of the attic hatch on the frame on the opposite side where the hinges have been mounted. Knee wall doors provide access through the knee walls to the unconditioned parts of the attic.

Lacking these i did the following. The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. If the door doesn t have these weather strip it to provide a tight seal and make sure the latch pulls tightly against the frame. Clean the floor around the attic stairs so the tape will adhere well.

Pull down the folding stairs climb up and unzip the. You can buy knee wall doors that have built in insulation and weather stripping. If you have an attached garage with attic space above it as well as a garage based attic access ladder or access hole you can use one of our favorite cooling tips. Open your automatic garage door until it s 2 4 inches or so off the floor enough to let cool air in but not a burglar or the neighbor s dog.

If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. The cover is flexible and is attached to the attic floor for a good seal. The garage ceiling has a door to the attic. Position the box over the opening making sure it is square.

That tells me that you probably need more insulation in your attic to reduce the radiant heat through the ceilings which you experience when the access door is not open. This will allow to cool down the temperature of air within the attic apace and ultimately will provide better insulation to heat. Cut a piece of foam the size of the exterior dimensions of the box for the lid.