彩钢瓦成为保温节能主导产品

天物彩板专注彩板16年——山东普通彩板多少钱一平方_钢结构房厂家多少钱一平方详细请拨打网站上方电话咨询

近年来，随着我国建筑节能市场的快速发展，彩钢瓦在建筑保温防水领域得到了广泛的应用，已成为市场上较为流行的保温节能产品之一。建筑用彩钢瓦是聚氨酯工业的一个重要分支。具有多功能材料的特点，具有保温、防水的功能。聚氨酯硬质泡沫塑料打破了传统建筑材料功能单一、防水非保温、保温防水层等常见缺陷。一旦发生泄漏，保温层将失去保温功能。
与其他单功能保温防水材料相比，彩钢瓦具有明显的优点：

In recent years, with the rapid development of building energy-saving market in China, color steel tile has been widely used in the field of building insulation and waterproof, and has become one of the more popular insulation and energy-saving products in the market. Color steel tile for building is an important branch of polyurethane industry. It is characterized by multi-functional materials and has the function of heat preservation and water proofing. Polyurethane rigid foam breaks the common faults of traditional building materials such as single function, waterproof and non thermal insulation, thermal insulation and waterproof layer. Once the leakage occurs, the insulation layer will lose its thermal insulation function.

Compared with other single function thermal insulation and waterproof materials, color steel tile has obvious advantages:
1. Color steel tile has the functions of heat preservation, waterproof, sound insulation, vibration absorption, etc.
2. The excellent thermal insulation performance is the low thermal conductivity (< 0.024, green fluorine-free foaming technology) of all building materials in China. The thermal conductivity of the thermal insulation materials with high thermal conductivity is only EPS foaming aggregate.
3. polyurethane rigid foam has continuous compact skin and nearly 100% high strength interconnect sealing wall, which has ideal impermeability. The waterproof and thermal insulation layer adopts spraying method to form seamless roof and integral wall thermal insulation shell, which has excellent waterproof and water impermeability;
4. Good self-adhesive performance (excluding any intermediate bonding materials), firm bonding with roof and external wall, good wind pressure resistance and negative wind pressure performance;
5. The overall spraying construction is completed. Eliminate "hot spots" and "cold bridges";
6. The flexible gradient technology can effectively prevent the waterproof layer from cracking;
7. Mechanized operation, automatic batching, uniform quality and short construction period;
8. Stable chemical performance, long service life and no pollution to the surrounding environment;
9. The open fire is self extinguishing and only carbonization does not drop during combustion. The size and shape of the carbonized layer are basically the same, which can effectively cut off the air entry, prevent the spread of fire, and have good fire performance.