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Aluminium
Technical and Security Details |
 (A)
Cut-away section through a mainframe entrance door showing (1)
the slimness of the door and frame. (2)
The high performance weatherseal, (3)
the weatherbar (4) the
"wraparound" glazing system which means that the glass is
actually built into the door, (5)
the thermal barriers and (6) foam
for efficient thermal insulation
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 All
sliding patio doorframe heads are fitted with (1)
anti-lift blocks to prevent the door panels being lifted out of the
frame, and (2) optional shoot bolts
which allow the door to be held partially open for the flow of fresh
air, but stop toddlers or pets getting out. Our 'anti slam' feature
avoids damage to the locking mechanism should the door be slammed
closed.
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 (G)
when closed, the sliding panel (1)
interlocks with the fixed panel
to prevent them being levered apart |
 Cut
away of the Monolock Security Locking System showing the optional centre
hook lock (1) which secures the door
to the frame, and security key cylinder with anti-drill inserts (2)
available when the shoot head bolt option is specified. (3)
The heads of the four locking bolts located behind heavy gauge stainless
steel keeps to prevent the door being forced from the frame. |
 Cut-away of the top of a patio
panel and frame, showing (1)
the controllable hidden night ventilator, with (2)
insect and fly screen.
Cut-away
of the bottom of a sliding patio door panel showing (1) the high
performance weatherseals, (2)
thermal barriers, (3)
foam insulation, (4)
stainless steel track,
(5) tandem
rollers for smooth trouble free operation, and (6)
glass built into the panel for increased security.
Monolock Security Locking System is fitted on all doors as standard with
additional options available to allow you greater choice in finding the
right combination of security and style for your home.
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 Double-glazed
decorative glass sealed units are secured in place by strong, powder
coated aluminium mouldings on the side, which in turn are secured by
patented steel camlocks making any attempt to remove the glass virtually
impossible. The sealed units have a laminated glass outer pane for
improved security.
(1) The upper and lower of the four bolts are hooked shaped to
prevent the door leaf being levered away from the frame. (2) High security bolts top and bottom can be specified to
secure the door in six separate places. (3) Monolock security key cylinder with anti-drill inserts. A
safeguard which is offered as an optional extra.
(4) 'Kitemarked@ Deadlock to BS53621, another security option
available to keep out the intruder. This high quality lock is often
specified by insurance companies. Check your policy for details. |
