What happens if you use floor levelling compound when there is a hump (hollow sounding) in the middle of the floor (ok so am close to some trees) ? I have not measured but maybe more than 5 mm
Also can you poor levelling compound ontop of vinyl glue (glued onto bitumen) which looks like it was poured onto concrete and did not make contact with the edges !
Also is there such as thing as an internal dampproof level that you must not floor above
an idiot thanks
Also can you poor levelling compound ontop of vinyl glue (glued onto bitumen) which looks like it was poured onto concrete and did not make contact with the edges !
Also is there such as thing as an internal dampproof level that you must not floor above
an idiot thanks
