Patching Holes In Aluminum Siding

Peel off any excess so the patch is flush with the front of the aluminum siding.

Patching holes in aluminum siding.

Continue by sanding down the corners of the area that you cut down in the same manner as step 1. Rub fine steel wool gently over the holes to remove loose corrosion. Try to remove as little of the siding as possible. How to repair a large hole in aluminum siding take the x acto knife and cut out the portion of the aluminum siding that contains the large hole.

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. Of liquid dish detergent. Lightly sand the corroded holes down to the bare metal. Step 4 cut out a piece of replacement siding.

Work fast because this stuff sets up quick. Step 2 dampen a clean cloth with water and 1 2 tsp. Avoid smearing excess caulk all over the surrounding siding the less you get on the siding the less obvious the repair will be. Mix the two components together thoroughly then push the putty into the hole with your fingertip.

Don your latex gloves again then pull off a small chunk of aluminum repair epoxy from the tube. 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. Squirt enough caulk into the hole to fill the area behind the hole. Also know that aluminum siding can and should be painted.

Apply an alcohol base primer or an oil base primer that has been thinned with 2 cups of thinner per gallon of primer. Scrape any flaking paint and sand smooth. Pressure wash and allow to dry. Before filling the hole wipe the siding clean.

Similar to many projects patching aluminum siding requires some prep work to ensure a. 3 shake a spray can of corrosion inhibiting paint. 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. Patching holes and cracks with an epoxy filler prevents water from getting into the walls of the house.