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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
The QSR kit is engineered to QS Doorware specifications
and side elevations
as wall thickness and frame rebate depth may affect the final fit
What does "exposed edges" (EE) mean
Available in 2400mm Height: Select the taller variant on this product page
QS899V Variable Floor Spring – Up to 200 kg, EN1154 Compliant cape dutch door The QSR kit is engineeredQS899V Variable Floor Spring by QS Doorware The QS899V is a premium, variable strength floor spring engineered for demanding commercial applications. With an adjustable spring strength of size 14 and a 200 kg door weight capacity, it handles the widest range of heavy doors on the market making it the go to choice for architects, contractors, and specifiers on commercial projects. Key Specifications Spring Strength: Variable, size 14 (adjustable on
US$ 19.99
US$ 26.00
US$ 27.95
