Reply To: Is it mutar to tie a string to the schach?

Basically, it doesn’t hold the schach down in a “ruach metzuah”, but it does so in a “ruach she’aino metzuah”, and therefore is permissable

i had this shaila and asked a Posek

he answered as you yourself concluded

and as haleivi stated.

although he said if possible i should use lulav leaves to tie it down, which i was unable to do.