Overview

Range of application of the fittings		Frequency
Schools, hotels, hospitals		Every six months
Office or public buildings		Every six months
Buildings within ≤ 1000 m of the coast		Every six months
General residential buildings		Annually


1	Stay
2	Corner hinge and bottom hinge
3	Comfort mushroom cam
4	Striker plates
5	Mishandling device
6	Tilt-lock element and sash lifter

Grease or oil all moving hardware components and all locking points and check to make sure they are functioning properly.
Check that all hardware components are secure and check for signs of wear.