ROLLER TILT® 880 balances are a ¾” wide Constant Force Balance Platform is designed to provide all the basic benefits of moving coil constant force balances, while adding the higher coil weight capacities made possible by a larger spring This is very beneficial for balancing windows utilizing triple glazing. Caldwell offers single 12 lb. coils in this product, an industry first. The Roller Tilt 880 design, also offers a robust tie in pivot bar connection, along with a modified drop in method of window assembly. The system is designed to allow the stacking of 4 spring coils, for sash weights up to 72 lbs.
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