unfortunately it is not possible to fill the gaps with more ply as all the gaps are not straight angles every where , carnt lay on top would have to re ply board the whole room them the height to the next 2 rooms would be obvious. could I fill with cement?
Hi, please help if you can, I had to take the tiles up on the kitchen floor as there was a problem with the sub floor, Carnt afford to re tile so planning to lay Vinyl, but the ply board must have been laid by monkeys as there are gaps about 2 1/2 inches between about the thickness in the ply...