Simet WU60 Airtight Insert for 60mm Electrical Boxes

The Simet WU60 airtight insert is a specialized component engineered for 60mm electrical installation boxes. It serves as an essential barrier that effectively blocks air drafts and minimizes heat loss through wall-mounted electrical outlets and switches. By sealing the gaps typically found in electrical boxes, this insert plays a crucial role in maintaining the thermal integrity of building envelopes, thereby supporting higher energy efficiency standards in both residential and commercial construction projects.

Advantages

This airtight insert provides a robust solution for improving the airtightness of electrical installations without requiring complex modifications. Its design ensures a precise fit within standard 60mm boxes, effectively preventing the chimney effect where air travels through conduits and wall cavities. By reducing uncontrolled air leakage, the insert helps maintain consistent indoor temperatures and prevents dust or moisture infiltration from wall voids, contributing to a more comfortable and energy-efficient living or working environment.

Suitable for

• Residential buildings requiring high thermal insulation standards
• Passive house construction projects
• Commercial offices where energy efficiency is a priority
• Buildings with mechanical ventilation systems
• Renovations aimed at reducing heat loss through electrical points

This product may not be suitable for electrical boxes that do not conform to the standard 60mm diameter or for installations where the box is already fully embedded in a way that prevents the insertion of the seal. It is also not intended for use in high-temperature industrial environments that exceed the material's thermal resistance limits.

Key specifications

• Compatibility: Standard 60mm electrical installation boxes
• Function: Airtight sealing to prevent air drafts
• Application: Wall-mounted electrical outlets and switches
• Material: Durable, airtight synthetic compound

To use the Simet WU60, simply insert the component into the 60mm electrical box before installing the electrical outlet or switch mechanism. Ensure that the insert is seated firmly against the back or sides of the box to create a continuous seal. Once positioned, proceed with the standard installation of your wiring devices, ensuring that the cables pass through the designated openings in the insert to maintain the airtight barrier.

What to consider before purchase

• Verify the diameter of your existing electrical boxes is exactly 60mm
• Check if your local building regulations require airtight electrical components
• Ensure the depth of the box is sufficient to accommodate both the insert and the wiring device

For optimal performance, ensure that all cable entries into the electrical box are also properly sealed to complement the airtight insert, as the overall effectiveness of the system depends on eliminating all potential air leakage paths.