- Up to 70% more energy-efficient in summer and 45% more efficient in winter compared to ordinary dual-pane glass. Depending on where you live, that can cut your energy bills up to 25%.
- Innovative coating reduces water spots and makes cleaning easier
- Blocks 95% of UV rays that can fade fabric and damage your furniture
- Significantly reduces the level of sound entering your home
Our newest glass option, High-Performance Low-E4® SmartSunTM, is Renewal by Andersen’s most energy-efficient glass ever. Additionally, SmartSun glass also blocks an amazing 95% of harmful UV rays, helping to protect furniture, carpets and wall coverings.
