Outward Opening Window

Q: What is safety glass? Under what circumstances should safety glass be used?

A: After high-temperature treatment, the quality of glass changes, enhancing its strength. Even if the glass is damaged, it becomes small particles and is not easy to harm people.

Aluminum alloy doors and windows must use safety glass in the following situations:

① Broken bridge aluminum doors and windows;

② The area of a single piece of glass in a window is greater than 1.5m, and the area of a single piece of glass in a framed door is greater than 0.5m;

③ French window whose bottom edge of glass is less than 500mm from the final decoration surface;

④ Frameless door and window glass;

⑤ The entrance and exit doors of public buildings, as well as floor spring doors, are made of glass;

⑥ Doors to kindergartens or other children's activity areas;

⑦ Tilted windows and skylights;

⑧ External windows for buildings with 7 or more floors.

Q: What is LOW-E glass? What are its advantages?

A: LOW-E glass, also known as low emissivity heat reflective glass, is a layer of film coated on the surface of the glass to block ultraviolet rays from the outside. It can block outdoor high temperatures in summer and maintain indoor temperature in winter, providing protection for the human body.

Q: What is hollow laminated glass? What material is the page? What is the service life?

A: It is to install aluminum or stainless steel light blocking metal sheets inside the insulated glass and use magnetic control. It can be reused 20000 times for about 20 years, with the advantages of being able to adjust the light at any time, being hygienic, and not requiring cleaning.

Q: What are the advantages and disadvantages of insulated glass, LOW-E glass, and insulated laminated glass compared?

A: Hollow glass has good sound insulation, heat insulation and energy saving; LOW-E glass is energy-saving and UV resistant; Hollow laminated glass provides direct sunlight protection and increases privacy, making it easy to use.

Q: What is the function of tempered glass?

A: Tempered glass, also known as safety glass, has high strength and is not easy to break. Even if it breaks into particles, it will not form blocks and is not prone to injury.

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