Hi - it's to bring the lounge level with the kitchen/diner floor height. The kitchen is part of a newer extension and concrete. There won't be a step as a new door is going in / no need to cut 70mm off of any doors.
Hi all
Hoping someone can assist...
I have a lounge that is currently wooden floorboards & I need to add insulation, raise floor level and create floating floor for LVT to be fitted.
Builder has suggested the following:
DPC (black membrane)
40mm Celotex
22mm Chipboard
5.5mm Ply
LVT finish
I...