Should one scrape walls and chairs that came into contact with hametz during the year?

PesachHametz Mixtures

Synopsis

It is customary to scrape walls and chairs that contacted hametz, and there is halakhic basis for this practice. If hametz is found in an unreachable crack, one should seal it with clay.

Early Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

Discussion coming soon.

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