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Guangzhou tempered glass curtain wall procurement glass curtain wall should pay attention to what details?

Release time:

Nov 02,2024

When purchasing curtain wall glass, you need to pay attention to the following key details to ensure that the selected products meet the project requirements and have good safety and durability:

1. glass type and quality

Choose safety glass: Curtain wall glass should be tempered glass, laminated glass, insulating glass and other safety glass types, these glass has high strength and shock resistance, can meet the safety requirements of the curtain wall.

Pay attention to the glass thickness: According to the design requirements of the curtain wall and the use environment, choose the appropriate glass thickness. Generally speaking, the thickness of the curtain wall glass should not be less than 6mm, and the thickness of the full glass curtain wall rib glass should not be less than 12mm.

Check the glass quality: ensure that the glass surface is free of scratches, bubbles, cracks and other defects, and the edge treatment is smooth and free from defects. At the same time, the heat resistance, shock resistance and durability of the glass should be checked to ensure its long-term stability.

2. performance requirements

Sound insulation and thermal insulation performance: according to the needs of the project, choose glass with corresponding sound insulation and thermal insulation performance. For example, laminated glass can effectively sound insulation and heat preservation, and is suitable for residential buildings or commercial buildings.

Heat reflection and low radiation performance: For scenes that need to control light and heat, you can choose heat reflective coated glass or low radiation coated glass (Low-E glass). These glasses can reduce the transmission of ultraviolet rays, reduce the indoor temperature, and improve energy efficiency.

3. installation and maintenance

Installation requirements: The installation of curtain wall glass should be carried out by professionals to ensure accurate control of installation position, angle and levelness. At the same time, it is necessary to select the appropriate sealing material to ensure the airtightness and waterproofness of the curtain wall.

Maintenance considerations: When purchasing, consider the cleaning and maintenance convenience of curtain wall glass. Choose easy-to-clean glass types and suitable cleaning tools and cleaners to extend the life of the curtain wall and maintain a good appearance.

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4. Suppliers and Contracts

Choose reputable suppliers: Choose suppliers with rich production experience and good reputation to ensure product quality and after-sales service.

Sign a formal contract: In the procurement process, a formal contract should be signed to clarify the product specifications, quantity, price, delivery time, quality standards and after-sales service terms. At the same time, relevant quality certification documents and inspection reports shall be kept for reference during subsequent use and maintenance.

5. Other Considerations

Consider environmental factors: When purchasing curtain wall glass, we must also consider the environmental factors of the project location, such as climate, wind, etc. These factors will affect the selection and installation requirements of curtain wall glass.

Follow relevant standards: Ensure that the selected curtain wall glass complies with relevant national and industry standards and specifications to ensure its safety and reliability.

In summary, the purchase of curtain wall glass requires attention to glass type and quality, performance requirements, installation and maintenance, suppliers and contracts, and other relevant factors. Through comprehensive consideration and careful screening, we can ensure the procurement of high-quality curtain wall glass products that meet the requirements of the project.

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