Attic Stairway Insulation Diy
To insulate fold down attic stairs.
Attic stairway insulation diy. Insulate attic drop down access stairs insulation for pull steps savings project cover box an stair big energy construct battic door r 50 the guardian 38 ladder. The foil faced insulation board is also really easy to connect to other pieces using foil tape. Pull down stair or ladder. Cut sides and top from sheets of 3 4 foam board with a utility knife.
The box should rest squarely on top of the attic stairs frame or on wood stops installed to support it. An attic stair cover provides an air seal reducing the air leaks. Diy attic stair cover materials to build the attic stair cover i decided to use two inch thick foil faced foam board by dow tuff r. Attic stairs especially drop down stairs are notorious for acting as large holes that leak out cold air while bringing in undesirable hot air.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. An easy low cost solution to this problem is to add an attic stair cover. Attach the blanket insulation to the attic side of the cover box with adhesive and wrap it with building wrap or other air barrier to prevent air movement in the insulation from degrading its r value. Learn the right way to insulate your attic pulldown stairs for increased comfort and energy savings.
The tuff r has an r value of 13 for 2 inches and a foil facing which works great as a radiant heat barrier as well. Insulate attic stairs diy. Add the desired amount of insulation over the cover to restore the insulation removed from the ceiling. Watch this video for an inexpensive diy way to insulate attic stairs and make your home more energy efficient.
Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Last spring i built 2 attic stair covers and monitored the results. By helen mccormick january 7 2018. If your attic has stairs you should invest in attic stairs insulation.
Measure the size and height of the stairs from the attic. Whole house fans and ac returns. Affix rigid foam insulation to the attic side of the hatch or door. Because of this heat is transferred between the attic and your living space.
Attic hatch or door. In short my living space was on the average 12 degrees f cooler then without the attic stair covers your results will differ. How to insulate attic drop down access stairs today s homeowner. Studies show that the tiny gaps and cracks under the attic door can let out as much air as a 5 square inch window.