Details
Features
In normal operation the restrictor allows the vent to open until the slider engages against the opening stop in the track
Device provides additional friction for windows
Available in ferritic* stainless steel
10 year guarantee (details avaliable upon request)
Specification
Capable of complying with BS 6375-2 and EN 13126-5
*Standard Ferritic (was 430) steel to BS EN 10088-2 Grade 1.4016