modern design sunroom outdoor sunroom aluminum sunroom - SH0002

1. It is more complicated low-e glass which is coated by two silver metal films and has more advantages than normal low-eglass

2. Higher visible transmittance with fine nature light effects

3. Lower shading coefficient with keeping the solar radiation from going through the glass (especially for near infrared ray)

4. Lower U value with more efficient to prevent the heat radiation outdoors from the house in summer and keep warm indoors in winter