Insulation coating is an ideal new type of insulation material with low thermal conductivity, easy construction, oil resistance, acid resistance, alkali resistance and no pollution. It is divided into hydrophobic silicon thermal insulation coatings, and rubber powder polyphenyl particles external wall insulation coating. The former is made up of high-quality sepiolite, aluminum silicate fiber, expanded perlite, silicone and other high-quality thermal insulation materials and high-molecular polymer. It has excellent thermal insulation properties and is widely used in walls, tanks and cold storage. Insulation of pipes and pipes. The latter is a new type of insulation material consisting of rubber powder and polystyrene particles. The construction process consists of an insulation layer, a crack-resistant protective layer and a waterproof finish layer. The insulation layer is made of rubber powder polystyrene granule insulation mortar and a crack-resistant protective layer. The plastic-resistant alkali-resistant glass fiber mesh cloth is added to the crack-resistant mortar. The waterproof layer is coated on the surface of the protective layer with the surface of the protective layer. The system is developed on the basis of advanced slurry materials and application technologies from developed countries such as the United Kingdom, the United States and Germany. The main features are as follows:

 

1, has excellent weather resistance. Low thermal conductivity, stable thermal insulation performance, high softening coefficient, resistance to freezing and thawing, anti-aging.

 

2, using soft anti-crack technology. The elastic modulus change index of each layer is matched with the layer-by-layer gradation, allowing deformation and limiting deformation to be combined, and the deformation stress can be dispersed and digested at any time. The base layer has strong adaptability and effectively prevents the occurrence of wall cracks.

 

3, the system has no cavity, strong anti-negative wind pressure, suitable for multi-storey and high-rise buildings.

 

4, good ventilation, strong breathing function, both good waterproof function, but also can dispel the moisture of the insulation layer.

 

5. The fire rating is B1.

 

6. Convenient construction. Pre-mixed dry mixing and light aggregate packing technology can avoid the problem of inaccurate weighing at the construction site. Can multi-point multi-layer construction speed.

 

7. Strong corrective ability. It has good adaptability to the construction of flat structure, and can effectively perform decorative correction on local deviation.

 

8. The overall cost is low.