How To Repaint Peeling Aluminum Siding

The key to painting aluminum siding is preparation and priming.

How to repaint peeling aluminum siding.

All of the chalkiness must be washed and scrubbed off and any flaking paint removed. The bleach attacks mildew on the siding and tsp removes chalky residue. Read on to find out more. But you do have to strip the oldest stuff off first because you ve got to have a good base to adhere to.

Once everything is clean and dry you re ready to apply your primer. Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch. Remove peeling paint as much as you can with steel wool or sandpaper. Follow these simple steps.

Cut the replacement patch to size three inches larger than the. Here s where a lot of people make a mistake. Rub your hand along the siding when it is dry to check for chalking which is common. With a sprayer.

And the single best way to paint that aluminum siding is not with a brush not with a roller but leslie. Draw a square around the section of damaged aluminum siding that you would like to remove. If you ve got stubborn stains try cleaning with a biodegradable laundry detergent by mixing approximately cup 60. If a powdery substance comes off.

In a nutshell you need to start with a clean palette. Aluminum soffit and fascia require a different treatment because they are nonporous and will be exposed to harsh weather conditions.