S a plastering
Private Member
Could you get away with 75mm of concrete over 75mm celotex or would it have to go 100mm thanks
Will there be screed going on the concrete eventually and what is uder the celotex(concrete)?No concrete not screed cheers
No concrete not screed cheers
No it's for an extension slab but digging out the slab area we've hit a big concrete mass slab which is thick just trying ways to keep it in really was going to 75 mm celotex which leaves us 75 mm to play with was thinking of screed but can't find any suppliers no underfloor heating