How To Sand Aluminum Siding

How to properly paint exterior siding doors stairs on a residential house.

How to sand aluminum siding.

This is an alternative to wood sidings as aluminum is dent resistant insect proof and is not flammable because it is metal. Paint aluminum siding breathe new life into your aluminum siding by repairing cleaning and painting it. Soap stops the sanding grit clogging up with metal. 3 shake a spray can of corrosion inhibiting paint.

Aluminum galls into files and sandpaper more than any other common metal. This can lead to a chalky residue coming off of the siding read more. For more videos or to ask shell a question on any home improvement topic go to http. Use rough sandpaper 80 120 grit to start your sanding.

To paint aluminum start by removing any old paint or rust and sanding the metal with both coarse and fine grit sandpaper. Then wipe the aluminum down with a tack cloth to get rid of any dust or debris. 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. 80 grit is rough with 80 large grits per square inch 800 has 800 small grits per square inch.

Sand down the siding. So many houses make use of aluminum as a material for sidings. Once you re finished prepping the metal apply several coats of self etching primer letting it dry after each coat. It s a big project but a diyer with a true can do attitude can tackle it.

Aluminum sidings are preferred on areas where bushfires are common. Why use aluminum siding. How to paint aluminum siding. Unfortunately many older types of aluminum siding do fade however.

Apply enough pressure to peel off loose paint. Sanding the old paint on wooden trim and siding is critical to a lasting paint job. Sandpaper is rated by how many grits are in each square inch. Do a rough once over while making sure to keep your motion in the same direction.

Shell busey shows you how to prepare and paint aluminum or vinyl siding.