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Expansion joints are key elements in building construction, providing compensation for movements of structural elements under the influence of temperature fluctuations, material shrinkage or seismic loads. They prevent the formation of cracks and other damage, extending the service life of structures.

Types of expansion joints

  1. Temperature joints: Divide a building into compartments from ground level to the roof, without affecting the foundation. They compensate for thermal deformations caused by changes in ambient temperature.

  2. Shrinkage joints: Used in the walls of monolithic frame structures. Monolithic walls shrink in volume when hardening, and shrinkage joints prevent the appearance of cracks.

  3. Seismic joints: Designed to compensate for structural movements during seismic activity, ensuring the stability of the building.

Deformation profile design

The deformation profile consists of aluminum guides and frost-resistant rubber. This design prevents dirt from entering the seam, ensuring water tightness and wear resistance during operation. The profiles are made of frost-resistant rubber based on ethylene propylene rubber, which is resistant to ozone, ultraviolet, oil, gasoline and salt. In case of wear, the seal can be easily replaced.

Advantages of deformation profiles

  • High quality materials: The use of aluminum and frost-resistant rubber ensures the durability and reliability of the profiles.

  • Variety of sizes: Deformation profiles come in different sizes: 20 mm, 50 mm, 85 mm, 100 mm, which allows you to choose the best option for any object.

  • Ease of installation: Profiles are easy to install, which reduces installation time and reduces work costs.

  • Versatility of application: Suitable for a wide range of objects, such as parking lots, bridges, public and industrial premises.

    Protex offers a wide range of deformation profiles at competitive prices. We ensure the availability of products in stock in any quantity or the production of the required volumes at the factory. We work officially, pay all taxes and actively help the Armed Forces of Ukraine. By buying from us, you participate in the restoration of the Ukrainian economy and support our defenders.

We invite builders and dealers to cooperate. We have excellent conditions and prices from the manufacturer. We always have a large assortment of materials in stock that will be useful in construction.