For roof angles 0° – 70°.
Aluminium can be powder-coated in any RAL colour.
Domes are openable.
Acrylic:
• Clear, opaque, black (2, 3 or 4 layers).
Opening:
• Width: 400 mm – 1972 mm.
• Length: 400 mm – 2972 mm.
• Bespoke design within the limitations mentioned.
Accessories:
• Anti-burglary steel net.
• Motor (chain and spindle) for automatic opening.
• Spindle (manually with rope) for manual opening.
Upstand:
• Frame height:
- Fibreglass upstand: 300 mm or 500 mm.
- Upstand (timber): From 200 mm with jumps of 50 mm.
- Frame height is measured vertically.
• Thickness of upstand:
- Fibreglass: 23 mm and 43 mm.
- Timber: 9 mm plywood/45 mm insulation/9 mm plywood.
• Low maintenance coatings: powder-coated steel plate in any RAL colour.
• Vertical upstand: free light opening= roof opening
• Vaulted upstand (timber): free light opening= roof opening minus 200 mm
• Vaulted upstand (fibreglass): free light opening= roof opening minus 200 mm.