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Omri
 
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"Pet @ www.gymratz.co.uk" wrote in message
.uk...
how dry is a dry mix?
this is for a thin screed over UFH

My mate said it's like the consistency of Apple crumble topping, but is
there a more usefull way of working out what dry really is?


Sand / cement dry screed needs to be about 1" to 11/2" thick. mix damp sand
with cement and voila. Use a float to work it quite easily into a lovely
flat finish. No good as a thin layer, eventually it will lift.