if i need more than 3mm to level the floor what to do? do i wait for 3 mm to go off and then add another 3mm? if so how long between layers? and do i need to pva it between layers? i reckon i need about 10-13 mm in places. also how long before its sensible to start tiling ??
i read some posts about the stuff crazing or cracking, is this down to to thin a mix? i have just whacked a bit down to see wot happens, i mixed it up to a runny/creamy sort of consistancy. right? wrong? the stuff i am using is french, no addatives ,just powder in the bag 25 kg and add 6.5 lit water. to try it i used 1 lit water and mixed as in above text.