balance weight

A home owner says:
What is the weight range of each option for the S350-34?
Profile picture of Paul Sr.
Paul Sr. from SWISCO responded:
34" Series 350, 350-34, weight ranges:
3310 = 8 to 13 lbs.
3320 = 13 to 18 lbs.
3330 = 18 to 23 lbs.
3340 = 23 to 28 lbs.

This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)