440 CHH Heavy Duty Friction STAY

CHH Heavy Duty 4-Bar Friction Stay

The CHH Heavy Duty 4-Bar Friction Stay is a robust solution for residential windows, offering smooth and reliable frictional control for sashes up to 16kg. Manufactured from extruded aluminium, these stays combine durability with ease of installation, making them ideal for retrofit and light commercial applications.

Features

• Suitable for retrofit and residential applications

• Manufactured with the unique “pull-in” feature for secure operation

• No sliding channels for maintenance-free performance

• Factory-set friction levels, eliminating on-site adjustment

• Supplied in trade pack as a pair

• Designed for timber and metal fixing surfaces

• Available in four sizes to fit top-hung sashes up to 1200mm in height and 16kg weight

• Opening angle up to 20° for practical ventilation

Available Variants

• CHH Heavy Duty Stay | P568B