Seal Attic Access

From inside the attic check for any openings holes or fenestrations into the knee wall surrounding area.

Seal attic access.

If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the opening. Air seal the trim the first step is air sealing the finish trim and enclosure around the attic hatch. This way it will create a seal when the door is closed. Measure the size of the attic access door and cut a piece of insulation slightly larger than that.

Carefully pull down the finish trim. How to insulate and air seal an attic access hatch. The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. Install a gasket around attic access openings to air seal between the opening and the panel covering.

Sealing the attic hatch or door finish up by sealing the access hatch with self sticking weather stripping. 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. The gaps between the edges of the access doors and the trim surrounding the hole allow. Scuttle hole covers and pull down attic stairs loosely fit into the attic access hole they are covering.

Apply weather stripping to the door to create a seal. 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. Free shipping by amazon. Use a hammer to drive nails through the material and attach it to the attic door frame.

Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. When you insulate and seal the attic access you help prevent heat transfer between the attic and the conditioned home improving energy efficiency which is reflected in lower heating and cooling costs for homeowners. Air seal attic access panels and drop down stairs to minimize air leakage. Once you have the materials you can begin to seal and insulate the knee wall access door through these steps.

Pray that the installer used finish nails and not say ring shank nails. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. Get it as soon as fri sep 11.