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        What parameters should be unified when using fireproof glass door and window assemblies?

        2019-09-20 2302

        Fireproof glass window is used in different types of buildings such as high-rise residential buildings and commercial office buildings. It is an indispensable fire and smoke separation product in modern times. It can achieve the role of flame retardant, fire prevention and smoke diffusion. The fire-proof glass window has various functions. It is not only an ordinary window for daily use, but also a fire-proof window at a critical moment.

        From the perspective of the size of fire-proof glass door, it can be said that it is a fire-proof glass window of many sizes. This is only an image understanding, but there are still great differences between the two. Fireproof glass doors are also fire-proof and smoke-proof products. They can be used in airports, subways, commercial buildings, machine rooms, equipment rooms, laboratories and other places, with excellent transparent daylighting effect.

        Fireproof glass doors and fireproof glass windows are usually used separately, but when a large opening is set in the building and one product cannot be used alone to meet the requirements, they need to be used in combination. When the fireproof glass door and window assembly is used, all parameters set shall be unified:

        防火玻璃窗

        A. when fireproof glass doors and fireproof glass windows are used at the same time, the fire resistance time shall be unified and not uneven. Fire resistance time refers to the time tested in the inspection report.

        B. the thermal insulation type shall be set in the same part. For example, if the design requirement is thermal insulation type, the fire-proof glass doors and windows shall adopt grouting composite fire-proof glass, rather than single-chip or hollow fire-proof glass. If it is outdoors with direct sunlight for a long time, do not use grouted fire-proof glass (long-term direct sunlight is easy to bubble and muddy liquid), and you need to find a suitable product to replace it.

        C. The style and material shall be unified. When fireproof glass doors and windows are used at the same time, the same material frame shall be selected as far as possible, and the color and style shall be consistent. For large openings, multi window splicing is generally adopted by welding assembly method. At this time, the welding points need to be treated, and paint repair and grinding are all processes.

        Fireproof glass and fireproof glass window are not assembled at will. Both have specification restrictions. The large size of fireproof glass door is about 3M, and some manufacturers can only provide conventional 2.3m. The single area of fireproof glass window is also limited, because the stress between glass and window frame should be considered. The combination of fireproof glass doors and windows should be scientific and reasonable, pay attention to details, and select excellent assembly methods (plug-in type) to enhance the overall aesthetics.

        Article source: fireproof glass window http://www.wan-xin.net/


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