Patching Holes In Aluminum Siding

Step 4 cut out a piece of replacement siding.

Patching holes in aluminum siding.

Similar to many projects patching aluminum siding requires some prep work to ensure a. Before filling the hole wipe the siding clean. Try to remove as little of the siding as possible. Step 2 dampen a clean cloth with water and 1 2 tsp.

Pressure wash and allow to dry. Scrape any flaking paint and sand smooth. Squirt enough caulk into the hole to fill the area behind the hole. Mix the two components together thoroughly then push the putty into the hole with your fingertip.

Peel off any excess so the patch is flush with the front of the aluminum siding. Of liquid dish detergent. 3 shake a spray can of corrosion inhibiting paint. Rub fine steel wool gently over the holes to remove loose corrosion.

Work fast because this stuff sets up quick. Lightly sand the corroded holes down to the bare metal. The less you have to cut the better. Patching holes and cracks with an epoxy filler prevents water from getting into the walls of the house.

Continue by sanding down the corners of the area that you cut down in the same manner as step 1. 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. Wipe off the sanding dust with a rag wipe the siding again with a damp sponge to pick up finer particles and dry the siding with a clean rag. Repairing small aluminum holes step 1 clean the area around the hole in the aluminum with a sponge soaked in warm water mixed with liquid detergent.

Avoid smearing excess caulk all over the surrounding siding the less you get on the siding the less obvious the repair will be. For a large hole simply remove the portion of the steel siding that contains the hole with your sharp knife. Don your latex gloves again then pull off a small chunk of aluminum repair epoxy from the tube. Also know that aluminum siding can and should be painted.