Abdul aziz kionywaki Active Member Tanzania Oct 8, 2017 #2 Any one with explaination for this please! Reactions: mlanzi Upvote 0 Downvote
Dnyan Deshmukh Staff member Pune Oct 15, 2017 #3 Its not a fungus, its calcium deposit which came on to surface due to flowing water inside the masonry joints. If concrete is not cured properly, calcium try to come out on the surface, we call it as efflorescence in concrete. This is hope of calcium to get the water Upvote 0 Downvote
Its not a fungus, its calcium deposit which came on to surface due to flowing water inside the masonry joints. If concrete is not cured properly, calcium try to come out on the surface, we call it as efflorescence in concrete. This is hope of calcium to get the water
Mohamed Athiq Senior Member Tirupattur, Vellore Oct 15, 2017 #4 Ok but i can see some foam like material above the surface is that also because of the calcium Upvote 0 Downvote