parging in Humberstone
https://myconcreteprosportspark.brightpathdigest.com/posts/my-concrete-pros-port-colborne-expands-concrete-services-across-niagara-region
After that brutal winter, the parging in Humberstone was flaking off in chunks, so I had to patch it before the spring rains. Mixed up a batch of the cement-based stuff right there against the old foundation, troweled it on thick over the exposed stone, and smoothed it out to match the existing coat. It's not a fancy job, just honest repair to keep the damp out and the basement dry.