Bathroom Floor Screed
Looked at the price of lanko yesterday in bunning and it would cost a fair bit to screed whole bathroom floor could do the thinner bits with it and just sand cement for rest. The screed will need to be bonded to crommelin waterproofing under the screed using a slurry mix made from either crommelin high performance bonding agent or powerflex and cement powder. This video from bunnings warehouse will show you how to prepare the surface for the screed cut the timber so that.