SunInside Brighter,cooler & sales natural day light. The latest innovation in day lighting from SVS in technical partnership with 3M enables you to harness the sun's light and pull it into the deepest recesses of your building
SunInside500 Tubular guided daylighting system has been made in technical partnership with 3M India Ltd.
The daylight guidance system broadly consist of four different parts:
1.Collection System
Clear, UV resistant polycarbonate dome with flange
| Parameter | Specifications |
| Transmission | Minimum 80% |
| Refractive Index | 1.58 |
| Service Temperature | -10ºC to 80ºC |
| Thickness | 2mm at flange |
2.Guidance System
Aluminium covered with mirror film
| Specifications |
| Aluminium Sheet Thickness: 0.4mm |
| The mirror film surface should have a luminous reflectivity of 99% and a bandwidth reflectivity of over 90% for 400 to 775nm wavelength of light incident between 0 to 80 degrees. |
| The mirrored surface shall be protected by a plastic sheet until final installation of the system. |
2.Diffuser
Lens Diffuser made from UV stabilized polycarbonate film
| Parameter | Specifications |
| Diffuser type | Lens |
2.Roof Mounting System
Leak proof installation of the system on customer roof
| Specifications |
|
The system is installed in such a way that the light guidance component of the system is airtight. This is necessary to prevent dust from entering the tube to ensure reflectivity is maintained. It is also to ensure that the air column inside the tube will act as an insulator for heat. Daylighting system to be installed on variable-angle elbow to counter roof slope and to ensure daylight tube to remain perpendicular to ground. The complete assembly to be installed on FRP Base of profile which will match roofing sheet. All installation to be done by cutting hole of maximum 675 mm diameter on roof and placing FRP base above this hole. |
Technical Specifications
| Component | Specifications |
| Diameter (4 ft long duct) | 500 mm |
| Typical Coverage Area | 750 sq ft - 1200 sq ft, depending on Lux requirement and height of installation |
