Hi guys,
I am going to lay bamboo floor over concrete and in need to make floor level 30mm higher to match with kitchen tiles. The bamboo with underlay is 14+2 mm and 2-4 mm I can loose on connection line between tiles and bamboo floor. I still miss ~10 mm.
Basically I am after 10-12mm underlay. I have only seen 3mm so far.
What could be the best way to put floor higher?
1. Laydown some compressed wood
2. Same with fibrecement
3. Put lags and cover them with underlay (increased noise?)
Any best practice advice? Thank you