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Questions tagged [schach]

Skhakh is the roof of the sukkah.

3
votes
0answers
37 views

Supporting schach on a sukkah

I understand that it is preferable to support schach with materials that would themselves constitute schach. I cannot find any information on whether it is permissible to use metal screws/nails to, ...
1
vote
0answers
61 views

Slat Mat Schach [closed]

I've been using loose 1x2 strip lumber for schach since time immemorial, which is sort of a pain, and I've been hankering for some roll-on-roll-off convenience. This year I was thinking of using jute ...
2
votes
2answers
64 views

Put schah up between Yom Kippur and sukkot [duplicate]

I was told that it is important not to put up the schah before yom Kippur. But in Yeshiva I learned that it can be put up 30 days before. Are there any sources that recommend or forbid to put up ...
-1
votes
2answers
86 views

Why do we use bamboo as סכך?

Why do we utilize bamboo as סכך?
-1
votes
1answer
122 views

How much schach would be required for a Leviathan succah?

Preface - While this question may appear humorous, it is not "Purim Torah". On Shmini Atzeret, there is a short "good-bye" to the Succah prayer which includes the wish that we should merit, next year,...
3
votes
2answers
209 views

Sukka - can walls extend past the schach

If my walls extend about five inches past my Schach support beams is that an issue? Does the Schach need to "top" the sukka or can it rest a few inches below the top of the walls?
0
votes
0answers
24 views

Can your succah schach also be your walls? [duplicate]

Does the schach need to be completely detached from the walls of the succah? Let's say that you build a "pipe" succah. You get a giant bamboo mat, and spread it out so that it not only covers the ...
3
votes
1answer
155 views

Does a succah require a definitive roof?

Let's say your entire succah is made from very large bamboo poles, which are eligible to be used for schach. You decide to make a true 3-sided pyramid, where you lay the poles at an angle making a 3-...
2
votes
2answers
162 views

May a 3 sided pyramid (almost) be used as a succah?

Talmud succah states that a succah must have a minimum of 3 sides. Can a person build a 3-sided pyramid, but rather than a "full" pyramid, where all the sides meet at the same point at the top, let's ...
1
vote
1answer
378 views

Pressure-treated lumber for schach

I'm familiar with the rules of schach in general, but specifically, can I use pressure-treated lumber for schach? (We're looking to make a rollable "mat", like the reed ones, but out of 1x2 or 1x3 ...
10
votes
1answer
488 views

Notched 2x4 for maamid?

Let's assume that there is a lechatchila to not use metal object that are mekabel tumah (susceptible to tumah) for something that supports the s'chach ("maamid"), which can be avoided by using ...
2
votes
1answer
58 views

How much invalid material invalidates schach?

How much invalid material invalidates schach? (tefachim + inches preferred, but not required) Would it make a difference if this material was in the middle of the roof, or on the side (=next to the ...
5
votes
1answer
310 views

How much of a gap in schach is acceptable?

How large of a gap is allowed in a sukkah's schach (roof) without invalidating it? (in tefachim and inches/feet, if possible) Would it make a difference if the gap was in the middle of the roof, or ...
3
votes
2answers
195 views

How can i prevent schach from flying off in the wind?

In the case of a heavy wind, is there any way to prevent the schach from simply flying away? It can be quite a pain if it falls down, in addition to the danger that it might get ruined.
7
votes
0answers
174 views

Beam for s'chach with wood glue + embedded screws

Let's assume that there is a lechatchila to not use metal object that are mekabel tumah (susceptible to tumah) for something that supports the s'chach ("maamid"), which can be avoided by using ...
4
votes
0answers
110 views

Must the entire decoration be within 4 t'fachim of the schach?

Inspired by Can too many decorations render a sukkah invalid? If there is a big decoration hanging from the schach, is it OK as long as the top (part, or most of the decoration) is within 4 tefachim, ...
1
vote
3answers
324 views

What green plants can I use for s'chach?

I use bamboo poles for s'chach (yes, real bamboo poles). They're great, but I would like a little green up there, if I can get it. Some years we used branches from the tree that was growing over our ...
4
votes
2answers
476 views

How far does dofen akuma stretch?

After reading Is a covered sukkah wall counted as a wall? i had a followup question on the answer there. (I was actually going to ask that, and had even drawn up diagrams, only to find that it was ...
12
votes
3answers
149 views

Can you use algae, water plants (e.g. water lillies), hydroponics or fungi for schach?

My understanding is that schach must be from a plant that specifically grows from the ground. If this is not so, would there be any problems using: algae / seaweed / water lilies / swamp scum - these ...
7
votes
3answers
737 views

Why is bamboo kosher for schach?

Why is bamboo kosher for schach? I know everyone uses them, but one should not use anything like planed wood which is used for building or straw for thatching roofs. I understand that certain bamboo ...
3
votes
1answer
257 views

Putting up scach before walls of sukkah

If one puts up the scach of the sukkah before building the walls then the sukkah is pasul (See Rama OC Siman 635 Sif 1.) If however a tefach of a wall is put up next to the scach (somach to the scach) ...
3
votes
1answer
83 views

Making a tanai on Scach

It says in SA Siman 638 that one may make a tanai (condition) on the "noi sukkah" (sukkah decorations) in order he should be able to use it during the chag and that it won't become muktzeh l'mitzvaso (...
5
votes
0answers
133 views

Putting poison inside bamboo rods (s'chach)

It says in Shulchan Aruch (OC Siman 629 Sif 3) that one may cover a Sukkah with "chitzim" (arrows) that don't have a "beis kibbul." However, if they do have a "beis kibbul," then it's not valid for ...
7
votes
1answer
1k views

Slant-roofed sukkah

This is the frame that I'm using for my sukkah. In the event that the bars forming the frame's roof cannot be removed, would they completely posul the flat sechach I might construct beneath them? If ...
3
votes
1answer
131 views

What do sukkahmobiles use for schach, and how do they keep it fastened?

What do sukkahmobiles use for schach, and how do they keep it fastened? Also, are they able to drive the sukkahmobile without the schach falling off? (If you allow cable-ties you're all set, but if ...
5
votes
3answers
678 views

Sechach supported partially by metal

For those who are careful to only support their sechach on sechach-eligible materials, how much does it matter if a small amount of the sechach inadvertently rests on non-sechach-eligible materials? ...
6
votes
2answers
3k views

Can you use plastic cable-ties to hold down your schach in your sukkah?

I've seen people use plastic cable-ties to hold down the schach in their sukkah (as they're not "makabel tuma"), but others who don't like it, I think because they're not plant matter? Can anyone ...
9
votes
3answers
909 views

What can I use for schach?

What materials can be used for the top of a Sukkah?