Thermalight Skylight - Walk-On
Thermalight Walk-On Fixed Rooflights
The Walk-On Thermalight skylight is the perfect skylight for a roof terrace. They are stylish and economical when using long runs of roof ribbon glazing.
A complete flush finish is achieved by using sealed silicone edges and an aluminium profile. In order to produce a distinguished finish, acid etching or sandblasting can be applied to your skylight.
Main Features:
- Simple to install
- No internally visible framework
- Low profile
- Large spans available
- Walk on specification
- Easy clean and low maintenance
- Low E coating
- Safety glass to both panels
- Bespoke sizes to order
- High thermal performance
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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75mm
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Recommended pitch on kerb
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1 degree
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Minimum glass size
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400 x 400mm (smaller can be made but it's no longer a means of obtaining effective daylight)
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Standard glass
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43.5mm DGU; 21.5mm outer pane (heat soaked laminated/toughened, 10 x 1.5 x 10), 16mm black spacer;
6mm Low E coated toughened inner pane.
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Maximum single pane glass kerb size
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1200mm span x 2500mm (as a rule 3 square metres is possible as a maximum e.g. 1650 x 1850mm would be possible as a limit, however lengths of more than 3500mm may not be possible).
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Please contact our expert team on
01276 451555 for technical advice on all specifications. Thermalight Fixed skylights are available in almost every configuration.
Documentation
- Typical Kerb Detail [ PDF ] [ DWG ]
