Skylight products
Steel window vacuum laminated composite glass for skylight
Whether the tempered vacuum glass is installed on the roof skylight or other locations, its insulation performance does not decrease with the installation angle.
When the installation angle of the hollow glass window is 30 degrees, the insulation effect is reduced by 45%; when the installation angle is 60 degrees, the insulation effect is reduced by 30% (because: when the installation angle becomes small, the gas convects from the hot side to the cold The side distance becomes shorter, resulting in faster heat loss).
| Glass type | Total millimeter (mm) | Heat transfer coefficient (K value: W/m2·K) | Visible light transmittance (%) | Shading coefficient SC value |
| Steel window vacuum laminated composite glass for skylight | 16 | 0.32 | 52 | 0.4 |