Hello, We have a problem with odours (cannabis!) coming from next door. We live in a very old terraced cottage and I read that the joists penetrate through the walls.
Sure enough I checked the cupboard under the stairs and found a few loose bricks where the joist has presumably been repositioned - check out the pic. The exposed red brick is sitting loose in the hole, with next door's joist visible behind it. The two smaller pieces of brick between it and the joist are also loose.
I was originally hoping to just fill any small holes with expanding foam, now I'm not sure what to do?! The joist under the stairs is actually not too bad, it doesn't move when someone walks upstairs, the loose bricks are above/to the right, not under it so much.
Should I mortar in the bricks as well as possible myself and/or fill with foam, or call in a professional?
Many thanks as always!
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Sure enough I checked the cupboard under the stairs and found a few loose bricks where the joist has presumably been repositioned - check out the pic. The exposed red brick is sitting loose in the hole, with next door's joist visible behind it. The two smaller pieces of brick between it and the joist are also loose.
I was originally hoping to just fill any small holes with expanding foam, now I'm not sure what to do?! The joist under the stairs is actually not too bad, it doesn't move when someone walks upstairs, the loose bricks are above/to the right, not under it so much.
Should I mortar in the bricks as well as possible myself and/or fill with foam, or call in a professional?
Many thanks as always!
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