Casma

Casma manufactures door and window hardware components used in commercial aluminium door and window systems. Their range includes espagnolette systems, multipoint locking hardware, and associated mechanisms for aluminium fabrications. We stock Casma hardware as replacement and service parts for existing aluminium door and window installations. If you need help identifying a specific Casma component, a part number or photograph of the existing hardware is the fastest way to find the correct match.