Applications of Low-E Glass: A Must-Read Guide to Energy-Efficient Building Glazing


Release time:

Mar 25,2026

Low-E low-emissivity glass is primarily used in curtain walls for office buildings, high-end residential doors and windows, commercial complexes, sunrooms, and passive energy-efficient buildings.

Low-E glass is primarily used in curtain walls for office buildings, high-end residential doors and windows, commercial complexes, sunrooms, and passive energy-efficient buildings, serving as a standard material for modern energy-saving construction. It effectively addresses issues such as high building energy consumption, summer solar gain from the west, winter heat loss, and ultraviolet radiation damage.

 Coated Glass (4)

LOW-E glass manufactured by Guangdong Haibo Special Glass utilizes an offline magnetron sputtering coating process and features a hollow-gas-filled structure, effectively blocking external heat in summer while retaining indoor warmth in winter, all while maintaining high light transmittance.

 Coated Glass (9)

Data show that its emissivity is below 0.15, energy-saving efficiency has improved by more than 40%, ultraviolet-blocking performance exceeds 90%, and it is suitable for both northern and southern climate zones.

Thirty-two energy-saving projects and 27 high-end residential developments have already been implemented in Guangdong. The products feature long-term, film-free oxidation resistance and stable performance, fully meeting green building certification standards, making them the preferred solution for energy-efficient interior finishing.