S'chach : Jewish laws on <i>s'chach</i> Wikipedia, the free encyclopedia

S'chach

S'chach (Hebrew: סכך [s̩ˈχaχ]) is the Hebrew name for the material used as a roof for a sukkah, used on the Jewish holiday of Sukkot. It translates to "thatch" or "roof."^[1]

Jewish laws on s'chach

The halacha (Jewish laws) regarding Sukkot and the sukkah are found in Tractate Sukkah, part of Seder Moed (“the Order of Festivals”), in the Talmud.^[2]

Materials

The s'chach must be made from plants, i.e., materials grown from the ground, such as palm leaves, bamboo sticks and pine tree branches. While vines could be used to construct the s'chach, it must be disconnected from the ground, So, a garden trellis with living vines (i.e., vines still rooted into the ground) could not be part of a valid s'chach.^[3]

Some types of wooden slats and other types of organic material can be used for s'chach, unless they were processed for a different use, such as a bundle of hay.^[4] Materials that can become ritually impure, such as eating utensils, cannot be used for the s'chach.^[5]

Structure

The s'chach must rest on top of the sukkah without being tied down to the structure itself. Similarly, while one can re-use a sukkah, the s'chach must be replaced each year. This does not mean one must build it from scratch but, at a minimum, the s'chach must be lifted off of the sukkah and then put back in place.^[6] The s'chach must be placed after the sukkah's walls are completed.^[7]

Additional specifications

Other rules regarding the s'chach include the following.

As a minimum, the s'chach must be dense enough that it provides more shade than sunlight in the sukkah, but at night it should not prevent one from seeing the stars.^[7]^[8]
- If sunlight entering the sukkah through the s'chach is more than seven square tefachim (hand-breadths, approximately 56cm² or 22in²) at noontime, the sukkah is invalid.^[5]
- If rain cannot enter the sukkah, it is invalid.^[5]
Wooden boards that are more than four tefachim (approximately 8cm or 3.2in^[9]) wide cannot be used.^[7]
One cannot use branches that are likely to break apart and disturb those in the sukkah.
The materials of the s'chach must not be malodorous or infested with bugs, lest they drive out of the sukkah.^[5]

References

^ "Klein Dictionary, סְכָךְ 1". www.sefaria.org. Retrieved 2024-09-17.
^ "Mishnah Sukkah". www.sefaria.org. Retrieved 2024-09-17.
^ "How to Build a Sukkah". Chabad. 2024. Retrieved 17 September 2024.
^ "Undercover: The Halachos of Schach". www.star-k.org. Retrieved 5 May 2018.
^ ^a ^b ^c ^d "Judaism, Lessons, Times | Yeshiva.co". Yeshiva Site. Retrieved 2024-09-17.
^ "How Do We Make a Sukkah?". www.beingjewish.com. Retrieved 5 May 2018.
^ ^a ^b ^c Kitov, Eliyahu. "Building the Sukkah". Chabad. Retrieved 17 September 2024.
^ Becher, Mordechai (5 May 2018). Gateway to Judaism: The What, how and why of Jewish Life. Mesorah Publications. ISBN 9781422600306. Retrieved 5 May 2018 – via Google Books.
^ "Tefach". Orthodox Union. Retrieved 2024-09-17.