Window Opening Control Device

Wood-Ultrex and All Ultrex Casement, Double Hung and Single Hung products are available with an optional ASTM 2090-10 compliant window opening control device. This device limits window openings to 4” or less when engaged and can be disengaged for maximum opening. It automatically reengages when window is closed.
It is critical to check your local building codes to determine the specific requirements regarding Window Opening Control Devices, egress and all other compliance requirements applicable to your project or circumstances. The casement WOCD is not appropriate for use in coastal applications.
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