The selection of EPDM rubber sheet as roof waterproofing insulation is mainly based on its excellent performance characteristics, especially in terms of weather resistance and waterproof performance. Here are several key reasons for choosing EPDM rubber sheet as roof waterproofing insulation:

Excellent weather resistance: EPDM rubber sheet has excellent resistance to UV, ozone and oxidation, and can withstand the harsh conditions of outdoor environment for a long time, such as exposure, rain and temperature changes. This makes EPDM rubber sheet have a long-lasting service life in roof waterproofing applications.

High and low temperature resistance: EPDM rubber sheet can maintain flexibility and stability under extreme temperature conditions. It can work normally in the range of -40°C to +120°C, and will not crack or age due to extreme temperature changes. Therefore, whether in cold winter or hot summer, EPDM rubber can provide effective waterproof protection.

Excellent waterproof performance: The molecular structure of EPDM rubber gives it extremely low water absorption, so it has good waterproof ability and can effectively block rainwater penetration. This feature makes it an ideal roof waterproofing material, which can prevent rain from eroding the roof structure.

Easy to construct and maintain: EPDM rubber sheets can be laid seamlessly over a large area, reducing the risk of leakage. At the same time, EPDM materials are soft and can adapt to the complex shape and structure of the roof. In addition, its maintenance is simple, usually only regular inspections and small repairs are required.

Because of its outstanding performance in durability, environmental adaptability and waterproof performance, EPDM rubber sheets have become the preferred material for roof waterproofing in modern buildings.