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KENT's
SELF SUPPORTING GLAZING BAR SYSTEM
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Our
new range of glazing bars have been designed to provide
a range of spanning distances for a multitude of applications
from domestic lean-to conservatories to large commercial
glazing areas. Our bars are designed to make installation
as quick and easy as possible and are complemented by a
simple and effective variable pitch wall plate and eaves
beam system.
All
of our self supporting bars, wall plates and eaves beams
are supplied in a range of lengths and come complete with
all structural aluminium profiles, PVC internal claddings,
PVC top cappings, gaskets, end caps and fixing screws.
All products are conveniently packed in individual poly-tubes
for today's fast moving trade sales outlets.
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70
STANDARD BAR is the smallest and most economical
self supporting bar typically used for smaller
domestic lean-to applications or over purlins
on larger roofs. It has a maximum span of 3.15
metres at 600mm centres and is suitable for 16mm
to 25mm polycarbonate sheet. |
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85
HEAVY DUTY BAR is for larger lean-to roofs
or commercial glazing applications where longer
spans or heavier loading specifications are required.
It has a maximum self supporting span of up to
4.15 metres at 600mm centres and is suitable for
16mm to 25mm polycarbonate sheet or glass units(contact
our sales office for spanning details on glass
units). |
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UNIVERSAL
EDGE BAR is used at the verge ends of lean-to
roofs to finish the edges. This bar is used with
both ' Polytec 70' and 'Polytec 85' bars and suitable
for 16mm to 25mm thick glazing. |
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110
SUPER HEAVY DUTY BAR-AVAILABLE SHORTLY-is
used for large roof glazing applications and is
capable of spanning up to 5.4 m at 600mm centres.
It can be used for glazing 25mm, 35mm and 40mm
polycarbonate sheet or glass units. This glazing
bar has a larger wall plate than the standard
wall plate. |
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STANDARD
VARIABLE PITCH WALLPLATE - is very simple
to install between 2.5 degrees to 30 degrees pitch.
When screw fixed to the wall, bars bolt onto the
wall plate and glazing is pushed up into the glazing
aperature and sealed effectively. |
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VARIABLE
PITCH EAVES BEAM provides a strong and simple
solution to fix bars at the eaves on top of the
windows or stand-ups. A flipper gasket seals between
the glazing bars. The eaves beam can be fixed
from above or below, bars are then screw fixed
onto the variable pitch component. Guttering is
then fixed to the aluminium face. |
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SELF
SUPPORTING GLAZING BARS SPANNING GUIDE
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This
guide gives the maximum spans for our self supporting
glazing bars when used wiht polycarbonate sheets and based
on a 600 N/m(sq) loading. For other loading or for use
with glass units please ask for details.
70 Standard Bar |
600
700
800
900 |
3150
3000
2850
2750 |
85 Heavy Duty Bar |
600
700
800
900 |
4150
3950
3800
3650 |
The
data above is based on a 600 N/m(sq) loading(wind and/or
snow). a minimum roof pitch of 10 degrees and using span/100
as the limiting deflection.
This information is offered as a guide only. Manufacturers
test data is available on request.
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