Application of Redispersible Polymer Powder in External Thermal Insulation Systems

Created on 03.18

External thermal insulation systems (ETICS) are an important part of modern building energy conservation. The use of redispersible polymer powder (RPP) in ETICS not only improves the overall performance of the system, but also enhances its durability and reliability.

Enhanced bonding:RPP can significantly improve the bonding strength between the insulation board and the base wall, ensuring the long-term stability of the system. This high bonding helps reduce peeling caused by temperature changes or external forces.

Improved Weather Resistance:The use of RPP makes the insulation system capable of maintaining stable performance under harsh weather conditions. It increases the material's UV resistance and weatherability, reducing damage caused by climate changes.

Moreover, RPP improves the flexibility of the insulation layer, making it more elastic in response to structural deformations, thus extending the lifespan of the system. This characteristic is particularly important in high-rise buildings, where it effectively addresses minor displacements caused by wind pressure and temperature changes.In what climatic conditions do you think the contribution of RPP to external thermal insulation systems is greatest?