Four protective roll pins (16mm) secure hinges from cutting off;
Lock pins are secured against the breaking damage by double thick metal profile;
Hardened hinges with supporting bearings are covered with chrome plated caps;
Door leaf construction is created from closed bended metal sections and 1mm steel sheet from outside;
Door opening limiter – latch chain that withstands the strength of 760kg prosecution;
Double door insulation seals are mounted. One is placed through the whole leaf perimeter and other is milled in to the fixed frame panels. The same colour is used for external door leaf finish that gives stunning aesthetic door view.