In this daf. Supporting the schach on something that can become tamei. Chavut Rami. Seeing stars through the schach.

In this daf. Ohel according to R Yehuda - if it is not made as a cover. Is ohel aray mevatel ohel keva. אפילו שיחת תלמידי חכמים צריכה לימוד. Supporting sechach on something that is mekabel tumah

In this daf. Using a reed mat for schach, when is it susceptible to tumah

In this daf. Using a beam as the tefach of the Sukkah wall when it can't be seen from inside the sukkuh. פסל היוצא מן הסוכה. Leaning branches against a wall as a sukkuh.bwhen are reed mats kosher for schach

In this Daf. Does passul schach invalidate the Sukkah at 4 amos or even 4 tefachim. Do we say lavud in the middle of the roof. When can we apply פי תקרה יורד וסותם

In this daf. When a scooped out a haystack is a valid sukkuh. מחיצה תלויה. The minimum hight of materiel considered a valid sukkuh wall.

In this daf. Granted you can't use a 4 tefach wide plank, can you use it sideways. Further clarification of gezeiras tikrah. Is the sechach valid if it is equal part kosher schach to passul schach

In this daf. Removing the susceptibility to tumah from yados. Using planks as sechach.

In this daf. What constitutes a bundle regarding the gezeira against using bundles for schach and a bundle of hyssop. If you harvest grain for schach does the stalk become a Yad.

In this daf. Is a Sukkah to remember the clouds of glory or the huts the Jews lived in. The source schas has to grow from the ground and cannot be susceptible to tumah. That you can't use bundles for schach incase they were out there to store.