Single & Double Hung Windows Parts
Single hung windows have a fixed upper sash and the bottom sash moves up and down vertically
Double hung windows have a operating upper and lower sash, both move up and down vertically
Sash locks and latches for sliding and double-hung windows
Channel balances for tilt and non-tilt double- and single-hung windows
Channel Balances, Spiral Balances, & Balancers