Looking for any good recommendations for tanking slurry unless they are all much alike?
Despite repairs, I have a bit of water ingress coming in on a block built outhouse made from 4 inch concrete blocks, it's single skin, but one side of it backs up against a garden.
On the garden side i've dug out 40cm away from the wall down to the foundation as much as i could. Then painted blackjack to the outside of the wall, slipped a sheet of visqueen up against the wall and backfilled the gap with pea gravel. The outside soil height is 1m higher than the inside floor.
I still think theres a little bit tracking in from the clay bed and at an edge i couldn't dig out so would like to add tanking slurry to the inside wall and a small floor overlap to stop this.
Despite repairs, I have a bit of water ingress coming in on a block built outhouse made from 4 inch concrete blocks, it's single skin, but one side of it backs up against a garden.
On the garden side i've dug out 40cm away from the wall down to the foundation as much as i could. Then painted blackjack to the outside of the wall, slipped a sheet of visqueen up against the wall and backfilled the gap with pea gravel. The outside soil height is 1m higher than the inside floor.
I still think theres a little bit tracking in from the clay bed and at an edge i couldn't dig out so would like to add tanking slurry to the inside wall and a small floor overlap to stop this.