Plug Blown In Insulation Holes In Aluminum Siding

Usually we would zip off a piece of the aluminum siding.

Plug blown in insulation holes in aluminum siding.

The best way to insulate aluminum siding is to install rigid foam insulation on the exterior of the home before adding the siding. Repairing drywall holes after blown in cellulose insulation application duration. Use with one inch drill bit. To install blown in insulation in existing walls holes are drilled at the top of each stud space usually on the exterior and material is blown in via a long flexible hose.

However from the exterior it creates large unsightly holes that must be plugged sanded and painted to try and match the rest of the siding. Collectively as experts do the blown insulation they in lots of circumstances drill holes in the siding at distinctive heights then blow it in by utilizing way of the holes they have plastic plugs. After careful inspection and preparation of the walls one inch holes are drilled. The hole is then.

What i am wondering is if the customer is correct or not and if we should be plugging the holes or if the aluminum siding and tight cellulose is enough protection for the 2 holes between every stud. Blown in insulation can also be installed from the interior but similar holes made in the drywall must be plugged patched sanded and painted. Sand the corners of the area you cut and lightly sand an area of about 1 inch on both sides the top and bottom of the gap. The less you have to cut the better.

When installed properly rigid foam insulation creates a barrier. Once the caulk is fully cured which could be several days depending on the type trim it even with the siding with a razor blade. Take the x acto knife and cut out the portion of the aluminum siding that contains the large hole. Place plugs into holes after cavities have been filled with greenfiber insulation.

It says blow in insulation side walls yes it doesn t say anything about the plugs but it also doesn t say anything about removing the siding. Avoid smearing excess caulk all over the surrounding siding the less you get on the siding the less obvious the repair will be. Squirt enough caulk into the hole to fill the area behind the hole.