No matter where you live, Renewal by Andersen® has a glass option for you. Our energy-efficient windows and doors will not only beautify your home but also improve its energy efficiency. Our products feature advancements designed to keep you comfortable and help you save on energy costs.
Read on to discover our High-Performance™ Low-E4® Glass Options
High-Performance Low-E4 Glass
This glass option is ideal for seasonal climates. High-Performance Low-E4 glass is 56 percent more energy-efficient in summer and 47 percent more energy-efficient in winter compared to standard dual-pane glass.
High-Performace Low-E4 SmartSun™ Glass
The most energy-efficient glass option we have today is the High-Performance Low-E4 SmartSun glass. Compared to standard dual-pane glass, it’s 70 percent more energy-efficient in summer and 49 percent more energy-efficient in winter. It can block up to 95 percent of harmful ultraviolet rays without obstructing your view. Since this glass option cuts down noise pollution, it’s ideal for your windows and French doors if you live in a busy neighborhood.
High-Performance Low-E4 SmartSun Glass with HeatLock® Technology™
Our newest technology, HeatLock Technology, meets today’s strictest energy codes and energy requirements. High-Performance Low-E4 SmartSun Glass combined with HeatLock Technology coating offers a performance similar to triple-pane in a dual-pane window.
High-Performance Low-E4 Sun Glass
Those who live in hot, dry climates with little to no shade could benefit from the High-Performance Low-E4 Sun glass. This glass option can help lower your energy costs by preventing solar heat from entering your home. It has a subtle tint coating that reduces visible light. Moreover, Low-E4 has our highest rating against solar heat gain.
When it’s time for a window and door replacement, turn to Renewal by Andersen of Atlanta. We install energy-efficient windows as well as hinged and sliding patio doors. Call us at (404) 491-0124 or fill out our contact form to schedule a free consultation. We work with homeowners in Atlanta and Marietta, GA.