Thermalight - Manual Access Hatch
The Thermalite Manual Access Hatch is a thermally broken hinged skylight, perfect for maintenance access, opening to approximately 85 degrees via a latch handle.
The high performance skylight has the option of incorporating a power coated insulated panel or double-glazed unit. Gas struts enable simple and efficient operation and also assist in ensuring the skylight is fully stable when open.
Unique features include flush glazing and high security. The Manual Access Hatch skylight is dual coloured as standard RAL 9010 Matt white / RAL 7015 Matt grey, which matches both the external and internal finish.
This particular skylight is available in a range of standard sizes in a double glazed unit or insulated panel.
Main Features:
- No power required
- Simple single latch operation
- Gas struts make stable once in open position
- Flush glazing or insulated panel
- Opens to approx. 85 degrees
A comprehensive guide to sizes is featured below. We are able to supply skylights to any specific dimensions, following the minimum and maximum parameters displayed in the table.
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Technical Data
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All sizes quoted are overall external weathered upstand sizes
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Recommended minimum kerb height
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150mm (to avoid invalidating roof guarantees).
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Minimum kerb thickness
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100mm
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Recommended pitch on kerb
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5 degrees
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Minimum unit size
(outside kerb sizes)
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900 x 900mm
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Standard glass
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32mm DGU; 6mm toughened outer; 20mm black silicone sealed spacer; 6mm Low E coated toughened inner pane.
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Integrated unit-compatible glazing systems
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Fixed Thermalight, any glazing system using pressure caps pressure cap depth NOT to exceed 25mm.
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Opening method
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Hand open by grab handle, gas strut assisted to approx. 85 degrees.
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Standard sizes
(outside kerb sizes)
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900mm x 900mm / 900mm x 1200mm - hinged side /
1200mm x 1200mm / 1200 x 1500 - hinged side
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Please contact our expert team on
01276 451555 for technical advice on all specifications.
Documentation
- Manual Access Hatch Detail [ PDF ] [ DWG ]
- Manual Access Hatch Latch Detail [ PDF ] [ DWG ]
