QS899V Variable Floor Spring – Up to 200 kg, EN1154 Compliant left hand window Model: QS2203/1

Model: QS2203/1

The plywood panels provide stability and resistance to warping

Glass Panes on top with raised & fielded solid timber panel on the bottom

Hollow Core Hardboard Door with 2 Concealed Edges 762 X 2032

which makes it susceptible to moisture damage

QS899V Variable Floor Spring – Up to 200 kg, EN1154 Compliant left hand window Model: QS2203/1QS899V 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