Cleaning Aluminum Siding Chalking

The cleaning agent makes the removal of the chalk easier and it also kills any mold mildew or algae that may be growing on the siding as we don t want that festering beneath our top coat of paint.

Cleaning aluminum siding chalking.

If the paint color comes off on your hand the paint is chalking. Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. Once you ve determined what cleaning method to use try to work in the shade as much as possible. Read this before you power wash your aluminum siding.

You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store. Oil based paints tend to chalk more than latex formulations. I ll admit i hate our aluminum siding. The uv rays from the sun breaks down the paint fades aluminum siding and creates chalking.

To clean your aluminum siding choose a dry windless day. Following the scrubbing we will go back over the siding with a light power wash to rinse. Factory finished siding can develop an excessively thick chalk layer and may require power washing to ensure complete chalk removal. While aluminum siding is rigid and holds up well to the environment chalk will show up eventually.

It is advertised as low maintenance. It dents easily and the red color is difficult to coordinate with outdoor decor. Not adequately sealing a porous surface. Use appropriate materials to clean mildew and chalking.

Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning. The problem however is that this product experiences corrosion especially in areas of high humidity or salty ocean winds. A chalky white substance on your vinyl siding and trim is caused by oxidation which occurs most often during damp or wet weather. Although it seems like a big job getting rid of the chalk is surprisingly easy.

Aluminum siding first began appearing on homes in the early 1960s. Oxidation can be cleaned from most vinyl siding but the process. Use of a low grade highly pigmented paint. It s not hard to clean oxidized aluminum patio furniture or siding if you have the right materials.

Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew. Chalk occurs on aluminum siding due to aging and weather effects. To clean stubborn mildew you will need bleach. Check your siding first for signs of mildew chalking and needed repairs.

The white chalky residue on your siding often takes place from weathering mildew or exterior paint chipping. Clean chalky aluminum siding with cleaning products. Wipe the surface with the palm of your hand.