Venetian blinds originated in China. In ancient Chinese architecture, vertical slats were called "straight lattice windows," and horizontal slats were called "horizontal lattice windows," with the latter being a primitive style of venetian blinds. The characteristic of venetian blinds is that they allow light to pass through while blocking shadows, not only regulating indoor brightness but also providing excellent ventilation and air circulation. For a Japanese style, choose wooden venetian blinds, which give a simple, fresh, and stable feel. For dark spaces, use black venetian blinds for maximum modernity and a distinctive black industrial style.
Venetian blinds are commonly used in metallurgy, machinery, air conditioning, mineral processing, and water conservancy industries. They are made by polymerizing diisocyanates or polyisocyanates with dihydroxy or polyhydroxy compounds, offering advantages such as strong trendiness and adaptability.
The production of venetian blinds utilizes international production lines, achieving a high degree of automation. In terms of cost-effectiveness, it is even more important to avoid natural and green operations, and expand internal production.
Service Life and Usable Boundaries of Louvered Windows
Louvreed windows are widely used in the interior concrete of buildings, particularly in Europe, America, and Japan, with a usage rate of up to 80%. However, their usability is not yet fully realized in China. Polyurethane sandwich panels, as a type of interior concrete, possess excellent fire resistance, heat protection, and good concrete performance, making them a good solution for mitigating investment risks in China.
Polyurethane sandwich panels are commonly used in large industrial plants and facilities, cold storage, garages, mobile phone houses, exhibition halls, museums, shopping centers, power plants, villas, universities, residential buildings, and office buildings, etc. Their applications vary due to their unique concrete performance characteristics, making them suitable for both industrial and general building roofs.
The service life of louvered windows and the concrete performance of polyurethane composite panels should be comparable to the concrete capacity of 1m thick concrete.
Good price, good service!
Good price, good service!
Good price, good service!