L&L Concepts

Window Hardware

L&L Concepts

Manufacturer of clock spring balance to replace rope & pulley systems in traditional windows: several models for residential & commercial use; previously manufactured by Caldwell Mfg.
Manufacturer of clock spring balance to replace rope & pulley systems in traditional windows: several models for residential & commercial use; previously manufactured by Caldwell Mfg.

Manufacturer of clock spring balance to replace rope & pulley systems in traditional windows: several models for residential & commercial use; previously manufactured by Caldwell Mfg.