option

Quick Learner from williamstown, NJ 08094
Oct 15, 2010 4:59 pm
S380 28" The window sash weighs 20 lbs. what option do I need?
2 Replies

Tom from SWISCO
Oct 18, 2010 5:07 am


Option 2440 will carry a window sash weight of 19 through 24 pounds.
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.
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