Windproof insert for boxes for hollow walls and concealed installation 60mm WU60 37443906

Windproof sealing for installation boxes

This insert from SIMET is a practical solution for installers and users who want to ensure windproof connections in flush-mounted and hollow wall boxes. It prevents uncontrolled airflow, which translates to reduced heat loss and improved comfort. This is particularly important in energy-efficient buildings, where minimizing thermal bridges is crucial.

The insert is dedicated to boxes with a diameter of 60 mm and is made of a flexible material (thermoplastic elastomer – TPE), which ensures easy installation and a tight fit. This makes installation quick and intuitive, and the effect – durable and reliable. In addition, this material is characterized by high resistance to weather conditions and mechanical damage.

Advantages in practice:

• Energy saving: Reduces heat loss by eliminating drafts in electrical installation locations.
• Comfort: Provides a stable temperature in the room and limits unwanted airflow.
• Easy installation: The flexible material makes it easy to fit the box and ensures a seal without the need for additional sealants.
• Safety: Has a flammability class of UL94 V0 and resistance to incandescence up to 960°C, which increases the safety of the installation.
• Compliance with standards: Meets the requirements of PN-E-93208 and PN-EN IEC 60670-1 standards, guaranteeing correct operation and safety.
• Durability: Made of high-quality materials, resistant to external factors.

The WU60 insert is a small element that significantly affects the quality of the electrical installation. It is an investment in comfort, energy savings and safety – for both the installer and the end user. Installing this type of insert is a standard of good construction practice, especially where building energy efficiency is important.