Stains on the Microcement Surface
Our microcement sealers are highly resistant to staining from the majority of household products and chemicals. And most of the time they will wipe away easily.
From time to time we do get contacted about stains that are more difficult to remove. Here’s our guide on dealing with stubborn stains in microcement surfaces.
Does Microcement Stain?
The sealers that are used with our Microcement have a very good level of stain resistance. You should find that water beads on the surface and most spills can be wiped away with ease.
Chemical resistance depends on the sealer used to protect the product. Our sealers are among the best in the industry for both hardness & strength.
Products containing dyes & acidic or alkaline products like tumeric, vinegar, lemon juice or bleach, may leave slight marks on microcement if left on the surface for prolonged time. If cleaning is done quickly, they shouldn’t stain.
If water stains appear at any time, let the stain dry out & reseal immediately. Stains may become permanent if not treated quickly.
Regular cleaning should prevent stains from appearing & keep them under control if they do.
Why is My Microcement is Staining Easily?
If you find that your microcement surface stains easily, it is most likely because there isn’t enough sealer on the surface. During installation, the full consumption may not have been applied. Or if the 2nd coat of sealer is applied too soon after the 1st, the 1st coat can be compromised.
If you are finding that your microcement stains easily, we strongly recommend that you reseal the microcement surface to make the surface more resilient.
How To Remove Stains from Microcement
If you do discover stains on the surface, then try scrubbing cleaning product into the stain with a white scouring sponge. To see if that starts shifting it.
If that doesn’t work, try scrubbing it with bleach. Make sure the bleach is washed away with water so that the surface is neutralised within 15 minutes, in order to prevent damage to the sealer.
And as an absolute last resort, you can use a 220 or 120 grit sanding disc to sand back the surface to remove the stain and then apply another coat of sealer, to replace any that you have sanded off.