oxidized vinyl siding cleaning · Grantville, GA

oxidized vinyl siding cleaning in Grantville

In Grantville, this comes up on depot-town houses and older commercial brick. Old pours are porous. Clay and mildew sit in the same slab. The west and south faces chalk first. The north face grows mildew. They are two different problems on one house.

Drafty doors and full gutters show up first in these houses.

Oxidation is the binder in paint or vinyl breaking down under ultraviolet light. It looks dull. It wipes off as chalk. It is not feeding on moisture, so sodium hypochlorite does not “remove” it the way it removes algae. Aggressive scrubbing removes chalk unevenly, which looks like a bad wash, because it is.

What we can do is remove the organic film that is sitting on top of the oxidation, so you can see the true condition of the siding. Sometimes that is all the owner wanted. Sometimes it reveals that the siding is due for paint or replacement. We will not talk you into a restoration product we are not there to warranty.

Gutters chalk too. Brightening is a harsher process and it is separate. Do not let a house-wash quote silently include “and the gutters will look new.” If they are oxidized, they may only look cleaner.

The full explanation, without the town attached, is the oxidation is sun damage, not dirt article. The town does not change the chemistry. It changes the houses, the shade, and the clay.

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