I have a hallway/kitchen and living room (40m2) with 22mm chipboard on wooden joists. I will be installing reflecta boards (13mm) for underfloor heating along a window section. The rest of the floor area needs to be raised by 13mm so that the entire floor is level before I install laminate flooring.
I'm considering screwing regular chipboard 12mm (1200x2500) and to reach the same level as the reflector boards, I'll place a strip of felt paper (1mm) on the underside of the chipboard.
What do you think?
I'm considering screwing regular chipboard 12mm (1200x2500) and to reach the same level as the reflector boards, I'll place a strip of felt paper (1mm) on the underside of the chipboard.
What do you think?
What do you think?
I have thought further and am considering laying regular large particle boards 1200x2500mm and placing the boards with 1-2 mm spacing so they can expand without lifting.