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Door Bottom Rails
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Standard:
The standard splayed and alternative square 121mm
bottom rails are illustrated left.
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Special: The special lowline rail as illustrated below is 63mm
high. Both tall and lowline rails come in single glazed
and double glazed versions, both are illustrated on this
page.
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Midrails: Optional midrails can be fitted to both single and
double glazed doors and they come in two sizes:
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121mm available for single and double glazed. |
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63mm only available for single glazed doors. |
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If midrails are fitted on wide doors they will become the
weak link. |
| Strength Examples |
121 Midrail |
63 Midrail |
| XF
Door 2400 x 3000 |
2023Pa |
1067Pa |
| XF
Door 2400 x 3600 |
994Pa |
524Pa |
Thermal
Transmission
This door has been WERS rated (Window Energy Rating System).
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| Glass
Options |
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Single
Glazed: The
single glazed rails and stiles as illustrated above will
accept glass from 4mm to 10.38mm thick.
We have standard glazing channels to accept: 4mm, 5mm,
6mm, 6.38mm, 8mm, 8.38mm and 10.38mm thick.
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Double
Glazed: The double glazed rails and stiles as illustrated
right will accept 20mm and 24mm insulating glass units.
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Heavy
Doors: Large doors glazed
with thick glass will be heavy, for example: |
|
Type |
Height |
Width |
5mm |
6mm |
10.38mm |
|
XF |
2400 |
2700 |
44.16kg |
51.07kg |
78.72kg |
|
XF |
2400 |
3000 |
NS |
56.49kg |
87.48kg |
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XF |
2400 |
3400 |
NS |
63.70kg |
99.16kg |
NS=Glass
not suitable (too big or not strong enough).
Maximum recommended door panel weight=100kg. |
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