SFS has created a concealed hinges programm which combines simple design, unrivaled robustness and true reliability.
Suitable for timber and metal frames, the W-Tec 3D allows a 180 degrees opening. The patented 7 axis kinematic mechanism carries the weight of the door in an innovative way and offers stability over time, negating the need for adjustments, once mounted and set.
Further benefits: Proper alignment of the door, minimising wear and tear, lower of performance and risk of sagging.