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How to deal with the stains on a cement-based leveling floor?
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2022‑06‑06 17:41
Active REV1
Initial title
How to deal with the stains on a cement-based leveling floor?
2022‑06‑06 17:41
Active REV1
Initial text
My floor layer has been puttyed 2 times with a cement base filler floor. Now it has very unsightly stains on it. The floor has not been caulked or sanded yet. Can these stains be removed by sanding or is it better to apply a coat of primer and putty again?