Assuming there is waterproofing under the asphalta but not 100% sure. The guy who did the renovation before we bought it did some funny things. When the original house was renoed 11 years ago with a 20’ addition put on, the original basement was underpinned and lowered. There is some membrane poking up along the new extension foundation but who knows if he wrapped the old foundation. Knowing some of his other work, I’d say doubtful…
Odd_Concentrate3262 OP t1_iu2dio0 wrote
Reply to comment by New_Insect_Overlords in Small section of foundation concrete facing suddenly crumbling. by Odd_Concentrate3262
This is in Toronto so the snow bank through the weather piles about 3-4 blocks up. Just not sure why that block would crumble and not others.