Kempton 4-bar Hinge
Product Overview
Roto has a complete line of 4-bar friction hinges manufactured in 304 SST for Top-Hung (Awning configuration) and Side-Hung (Casement or Push-Out configuration).
- Limit the opening angle of Push-Out windows and ensure the sash is held open
- Ensure the window sash can be continually moved and monitored
- Opening position of the window is retained, enabling convenient ventilation
- Tight sealing, especially when strong wind pressure forces impact on the window from outside
- Tested and certified for Top-Hung and Side-Hung variants
- Top-hung hinges offer a height adjustment component
- Top-Hung 22 in (558 mm), 24 in (609 mm), and 26 in(660 mm) include a variable end stop to limit window opening
- Suitable for sash weights up to maximum of 53 – 397 lbs. (24 – 180 kg)
- Array of turn restrictors available for commercial and residential applications
