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Technical Information
As one sash is lifted, the other lowers through a counter pulley, making it so easy to use.
Top ventilation is achieved with a fixed sill glass panel where a safety barrier may be required at height.
Compatible with Series 50 or 51 hinged and bi-fold doors, this product is perfect in large projects or where heavy glass panes are required.
Sashes can be fitted with key or non-key locking shoot bolts to suit your security requirements and personal taste. They’re also compatible with external flyscreens to keep away the creepy crawlies.
*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.
Maximum Frame Height* 1526mm
Maximum Panel Width * 1210mm
Maximum Glass Thickness ≤ 6.38mm