Quote:
Originally Posted by JOHNNYCLARKE just been to look at job now with a diy dampmeter and it feels and looks damp still after 24 days down.
Screed is apparently 40 mm thick which should mean 40 days to dry.
Dont know what to do as committed myself after talking to the mapei tech guy on friday who said would be ok.
If i put this accrylic primer G down will this stop any moisture from screed coming up or just some?
I thought if it really seals in screed then any moisture would move sideways and up wall which would be fine would it not!
CLIFF IF YOU LOOK AT THIS I WOULD REALLY APPRECIATE MORE ADVICE OR CAN CONTACT ME DIRECT.
I AM DUE TO START MONDAY BASED ON MAPEI INFO BUT NOW IM CONFUSED.
THANKS JOHNNY |
Colin Stanyard our Anhydrite Guru will call you first thing Monday !
MY Post just got tagged with a screedflo Anhydrite AD !!!!
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You probably all guessed that i'm not a fan of the "Devil's" screed !
But just to clear the confusion if you use Ditra matting , Mapelay or similar - you're not actually fixing cement based adhesives to the anhydrite - so the rules have changed.
PS if the screed was Topcem you only have to wait days not weeks !
Cliff