Attic Sealing Tape

The 2 inch wide tape will seal almost any small or medium size hole warp or seam separation.

Attic sealing tape.

Use mastic sealant or aluminum foil tape not duct tape to seal all of the duct connections. Attic insulation levels are rated according to their r value. Learn how to seal your air ducts here. How to tell if you have enough attic insulation.

The tape serves as a base for applying the mastic sealant. Combined with attic insulation air sealing can help to alleviate the formation of dangerous ice dams in the winter. The attic is usually where you can find some of the largest opportunities to save energy in your home. Get it as soon as fri sep 11.

Foam seal tape 3 rolls 1 2 inch wide x 1 8 inch thick high density foam strip self. Looking across your attic if the insulation is level with or below the attic floor joists you probably need to add more insulation. If the supply ducts are leaking heated or cooled air can be forced out of unsealed joints and lost. The acrylic adhesive is pressure sensitive and if the surface is clean the tape will stick.

When you re done sealing your attic bypasses push the insulation back into place with an old broom handle or stick as you back out of the attic. Attic insulation air sealing experts enjoy a more comfortable healthy and efficient home with quality attic insulation services. It is specially formulated with a thick flexible rubberized backing that conforms to any shape or object. The tapeplus roll will adhere to plastic metal steel aluminum tin fiberglass and most other clean surfaces.

1 16 of 546 results for attic door seal premium energy saving attic door insulation stairway cover r 15 5 stair ladder opening attic tent with easy access zipper 25 x 54 x 11 4 8 out of 5 stars 293. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. In addition unconditioned air can be drawn into return ducts through unsealed joints. Home comfort problems often start in the attic where poor insulation and numerous air leaks create problems for your heating and cooling system and make your home uncomfortable.

If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Unlike other tapes available flex tape s bond will increase with time and pressure. Mastic sealant compound is much more effective at sealing leaks and gaps than tape. By air sealing in your attic you can stop many major air leaks and help to maintain the desired temperature throughout your home.

If you cannot see any of the floor joists because the insulation is well above them you probably have enough and adding more insulation may not be cost effective. Sealing your ducts to prevent leaks is even more important if the ducts are located in an unconditioned area such as an attic or vented crawlspace.