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Mould on Conrete Floor

tedimc · 2016-03-22 21:49:03

Hi, I've an old concrete floor in our basement that I presume has no DPM. I painted it with floor paint maybe about 8 months, but since then a type of crystallised mould has formed on it, as in the picture. Not quite sure if it was there before or not. Someone recommended sealing it first before repainting. Has anyone…

22-03-2016 9:49pm

#1

tedimc

Registered Users, Registered Users 2 Posts: 623 ✭✭✭

Join Date: March 2013

Posts: 520

Hi,

I've an old concrete floor in our basement that I presume has no DPM.

I painted it with floor paint maybe about 8 months, but since then a type of crystallised mould has formed on it, as in the picture. Not quite sure if it was there before or not.

Someone recommended sealing it first before repainting.

Has anyone treated something similar before? If so, can you recommend any products?

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