Evening All
This ongoing project called a house has thrown up another curve ball. Whilst lifting the cracked tiles in the kitchen/bathroom area a large slab of bitumen came up with it, exposing the concrete subfloor. Now i am assuming this was the damp barrier, the thing is it's laid about 10-12mm thick and hasn't adhered to the concrete at all, i can slide a claw hammer under it and lift and watch the whole floor flex.
Now do i remove it all and replace it with bitumen again, and this time hope it keys properly or is there another substance which will level the floor and provide some damp proofing??
Cheers
Lee
This ongoing project called a house has thrown up another curve ball. Whilst lifting the cracked tiles in the kitchen/bathroom area a large slab of bitumen came up with it, exposing the concrete subfloor. Now i am assuming this was the damp barrier, the thing is it's laid about 10-12mm thick and hasn't adhered to the concrete at all, i can slide a claw hammer under it and lift and watch the whole floor flex.
Now do i remove it all and replace it with bitumen again, and this time hope it keys properly or is there another substance which will level the floor and provide some damp proofing??
Cheers
Lee