Internal doors

Casma designs and produces a full range of internal tempered glass door hardware.
Our products for interior doors are manufactured according to the DIN15251 class 4 German Standard i.e. latch function 500.000 cycles and bolt function (100.000 cycles). This ensures reliability and long life.
Casma range of internal door hardware is the only line with covers in high grade AISI 316 stainless steel.