May a lechi be made from broken fragments or plastered lime on a wall?

Synopsis

Even broken pieces and pieces of broken pieces are valid for a lechi. The Rema rules that plastered lime on a wall also qualifies, provided it does not thin out to less than three tefachim from the ground.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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