

Caldwell Manufacturing has produced spiral balances continuously for more than 60 years. All the while we’ve continued to refine its design.[read more...] |
The Constant Force Spring—also called coil spring balances--is the fastest growing balance platform in the window industry. Its compact, modular design provides significant manufacturing advantages. [read more...] |
Caldwell’s block and tackle balances are a popular and growing platform. Long the standard for wood window designers, block and tackle balances are now incorporated into vinyl and composite material windows.[read more...] |
Caldwell’s ULTRA LIFT® hybrid balances feature an engineered solution of multiple sash balance components that create low friction with high lift assistance during operation. [read more...]
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