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Technical
Specification
Structure:
1. This High Security
Steel Door is made of two 1.25-mm
(0.049'') thick galvanised steel casings.
Vertical steel bars placed between the
casings and welded at over 200 different
points reinforcing the door leaf. The
number of vertical steel bars depends on
the leaf width.
2. The space between
the casings and crossbars are filled with
polystyrene foam or rock wool to provide
thermal and acoustic insulation.
3. The door is
manufactured in widths from 300 mm
(11.811'') to 1080 mm (3' 6.519'') in
increments of 20 mm (0.787'') and heights
from 1680 mm (5' 6.141'') to 2310 mm (7'
6.944'') in increments of 70mm (2.755''),
minimum 50mm.
4. An adjustable bottom
insert is installed into the bottom of the
leaf, allowing the leaf length to be
adjusted during installation for complete
peripheral sealing.
5. The door leaf is 50
mm (1.968'') thick.
6. The standard door
leaf weights approx. 50 kg (110 Ibs).
Lock and hardware:
A 4-way door lock model
265, having four (4) 10mm (0.393'') front
bolts, and a spring-loaded latch.
The lock also activates upper and
rear 13mm (0.511'') bolts and a
lower 13mm (0.511") bolt mechanism.
High security MUL-T-LOCK cylinder with 5
keys and card. This ensures that only the
person owning the card can get a duplicate
key. A tempered cylinder protector
preventing picking and drilling as well as
forcing of the lock cylinder.
In the locking position, geometric locking
is achieved. The bolts are independent,
forcing one will not affect the others and
neither will cause the opening of the lock
system by push/pressure on a bolts head.
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