I would like some advice on a couple of things before i go ahead and lay my floor, any help would be appreciated.
1. My extension has a concrete floor which has had two skims of self levelling to even it out. there is a 50mm gap between the floor as it is and the finished height. To make up the difference i was going to screw ply board to the floor and then lay the blocks on top. Would standard ply be ok or would i be better off using marine ply?
2. Would i have to seal the floor with pva prior to laying the blocks?
3. Which adhesive would you reccomend to lay the blocks? The blocks have been cleaned so there in either very little or no bitumen on them.
Thanks for taking the time to read this, and i look forward to your advice.
1. My extension has a concrete floor which has had two skims of self levelling to even it out. there is a 50mm gap between the floor as it is and the finished height. To make up the difference i was going to screw ply board to the floor and then lay the blocks on top. Would standard ply be ok or would i be better off using marine ply?
2. Would i have to seal the floor with pva prior to laying the blocks?
3. Which adhesive would you reccomend to lay the blocks? The blocks have been cleaned so there in either very little or no bitumen on them.
Thanks for taking the time to read this, and i look forward to your advice.
