It is usually OK Lchatchillah. Some suggest having the walls reach the schach as not everyone is expert in these matters. Sources: ראה ערוה״ש תרל, כא: וגם יזהר…
It is usually OK Lchatchillah. Some suggest having the walls reach the schach as not everyone is expert in these matters. Sources: ראה ערוה״ש תרל, כא: וגם יזהר…