Cut out two pieces of rigid foam board that are 1 4 inch smaller than the hatch so homeowners can slide the attic access panel open easily.
How to insulate attic hatch cover.
Don t forget about insulating the attic hatch access door.
Several layers should be applied.
Insulate the hatch cut foam board to 1 2รข less than the size of the hatch on each side.
Foil faced polyiso is the greenest and best performing of the rigid foam options.
Attach foil insulation board to the back of the attic hatch panel.
It depends on where you.
Affix the fiberglass batt insulation to the top of the foam board.
If you have pull down attic stairs or an attic door these should be sealed in a similar manner.
Measure the insulation a bit bigger than the hatch so it creates a seal when shut.
Cut two pieces of foam board that are about 1 4 smaller than the hatch.
A quick way to tell if you have insufficient insulation is by heading into the attic with a measuring stick and measuring the depth of your insulation.
Place the fiberglass insulation paper side down onto the scuttle hole cover and press firmly on all areas where it meets the glue.
To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation.
I used 1 board which has an r 6 5 insulating value.
Cut a piece of fiberglass or rigid foam board insulation the same size as the attic hatch and nail or glue it to the back of the hatch.
Apply a bead of foam compatible glue to it and attach it to the plywood hatch.
First install foam weather stripping on the inside of the trim or directly onto the hatch.
I would recommend using gloves and wearing protective clothing so you don t actually touch the insulation.
Insulating the attic hatch here s a real quick solution.
Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.
If you live in a warmer climate consider installing a radiant barrier.