U-shaped glass of building curtain wall often needs“Three-character test”, and in-plane deformation performance test when necessary. The quality of curtain wall project can be guaranteed only when it is inspected by a regular quality inspection organization. Then how to divide the energy-saving inspection batch of U-shaped glass for building curtain wall? Below you can follow the small make-up together to learn more.

Many large urban buildings use U-shaped glass curtain walls as part of their envelope. Compared with solid walls, they are valued for their light weight, overall appearance, range of colors, and contemporary design. Energy-efficiency testing of U-shaped glass curtain walls has also become a priority. Fair and impartial inspection is needed to ensure the overall quality of the curtain wall.

1. Discontinuous curtain-wall sections within the same construction project should be divided into separate inspection lots. 

2. For curtain walls with the same design, process and construction conditions, there should be one inspection batch for every 500-1000 square meters, and one inspection batch for those less than 500 square meters. Each inspection lot shall be inspected at least once every 100 square metres and no less than 10 square metres shall be inspected at any one time. How to deal with uneven U-shaped glass joint of building curtain wall? 

3. For building curtain wall U-shaped glass irregular shape or have special requirements, the division of inspection batch and the inspection quantity of each inspection batch shall be determined by the supervision unit, the construction unit and the construction unit according to the curtain wall structure, the technological characteristics and the curtain wall project scale.

This overview explains how to divide energy-efficiency inspections of U-shaped curtain-wall glass into inspection batches. We hope it is helpful.