600mm x 900mm Walk on Rooflight
£780.00 inc. VAT
Daylight Properties
- Daylight Transmittance : 65%
- Daylight Reflectance Outdoor: 13%
- Daylight Reflectance Indoor: 17%
Solar Energy Properties (EN 410)
- Total Solar Energy Transmittance: 43%
- Solar Energy Direct Transmittance: 35%
- Solar Energy Reflectance Outdoor: 11%
- Solar Energy Absorption: 54%
Thermal Conductivity (EN 673)
In stock