Divided by structure:
Fireproof glass is divided into composite fireproof glass and monolithic fireproof glass.
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Composite fireproof glass:
It is composed of two or more layers of original glass sheets and one or more layers of water-soluble inorganic fireproof glue interlayer.
When applied to exterior windows and exterior curtain walls, the design plan should consider the combination of fireproof glass and PVB laminated glass.
Scope of application: fire doors and windows of building rooms, corridors, passages, fire partitions and fire partition walls of important parts.
Single piece of fireproof glass:
Monolithic fire-resistant glass is a fire-resistant glass with a single-layer glass structure. Maintain the integrity of fire resistance within a certain period of time, block open flames and toxic and harmful gases on the fire side, but it does not have the function of temperature insulation.
It is suitable for exterior curtain walls, outdoor windows, daylighting ceilings, smoke-blocking vertical walls, fireproof glass frameless doors, and partition walls without thermal insulation requirements.
Points for attention:
1. Before selecting fire-resistant glass, it is necessary to know the specific fire-fighting requirements of fire-resistant components composed of fire-resistant glass, whether it is fire prevention, heat insulation or smoke isolation, and fire resistance limit requirements.
2. Monolithic and composite perfusion fire-resistant glass cannot be cut with glass cutters like ordinary flat glass, and must be processed to a certain length, but composite (dry-process) fire-resistant glass can meet the requirements of cutting.
3. When selecting fire-resistant glass to form fire-resistant components, in addition to considering the fire-resistant durability of the glass, its supporting structure and various elements must also meet the requirements of fire resistance.
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