Surface finish – the steel frame and the steel shell of the door leaf are finished with CPL or PVC foil in wood decors, or sprayed with electrostatic paint baked at 220 °C in the matching shade of the door.
Frame – 1.5 mm thick steel
– the frame is made as standard for a wall thickness of 150 mm (can also be made for other wall thicknesses).
Door leaf (steel shell) – 1.25 mm thick steel.
Door leaf (internal reinforcement between the shell) – 1.25 mm.
Door leaf (internal filling of the door leaf) – thermal and sound insulation – mineral wool 50 mm thick between the steel shell.
Handles – the outer handle is fixed in the form of a knob, which prevents the door from being opened from outside. On the inside there is a door handle. The door is opened from outside with a key and from inside with the handle (both handles can be combined).
Security lock – the doors have a central 6-point locking system around the perimeter, which is locked by a cylinder using a toothed wheel (the lock is not noisy), with the total length of the sliding bolts reaching 35 mm. The lock is fully replaceable + 4 fixed bolts against the door being lifted off its hinges. In total the doors have 10 locking points around the perimeter – 6 active bolts and 4 fixed bolts.
Lock cylinder – the main lock uses a 35/35 security cylinder of the fourth security class, resistant to drilling of the cylinder barrel. On the inside of the door this cylinder needs no key; it has a thumb-turn that can lock and unlock – it can be used as a day lock. This cylinder design also serves as protection against accidental lock-out when the door slams shut.
The total price of the door includes – door leaf, frame, 3 hinges, seal, threshold (stainless steel cover at extra cost), knob, door handle, security rosette hardware, security cylinder of security class 3 with a thumb-turn for unlocking, 6-point central security lock, 4x fixed bolt, peephole, (security door chain at extra cost).
Door weight – the total weight of the door together with the frame is 80 kg.
Hinges – 3-point bearing hinge (needs no lubrication).
Security door chain – fitted on the inside of the door; when in use it prevents the door from opening to a right angle and lets the door open only as far as its length allows.
Seal – a seal is glued all the way round in the rebate.