- Oct 12, 2020
- What member type are you?
My floor joists are good but I need to replace whole subfloor and tile kitchen floor. I am working on a budget but I want to install functional and durable solution according to British standard for both subfloor and underlayment. Ppl with experience, could you please advise what insulation to use for floor? should I use plywood, cement board and decoupling membrane? Or cement board direct on joists with decoupling membrane? Also there are these tile backer insulation boards, would that be the right move? Was thinking to avoid membranes such as ditra as more pricey options...