Improve the weather performance of any window.
Locking Wedges pull in bowing sashes and will improve the weather performance of any window.
We offer a range of locking wedges to work with solutions for both 13mm and 17mm friction stay stack heights. The Egress variant is specifically designed for use with egress friction stays.
13mm or 17mm?
Both sizes are available in Egress Variants for use with Egress Hinges. They have a shallower locking angle because of the hinge geometry). We recommend you call for samples to trial with your hinge type.