JUAL

Universal vapour barrier plate

JUAL’s Universal vapour barrier plate ensures an effective and airtight lead-through of pipes in the vapour barrier – without compromising the building’s overall airtightness. It can be easily adapted to different pipe sizes directly on site and installed quickly without the need for special tools. An ideal solution for both new builds and renovation projects, where verifiable airtightness and flexibility are essential.

Airtight pipe lead-through in vapour barriers

When pipes are routed through a vapour barrier in a building structure, it is crucial that the penetration does not compromise the airtightness of the building. At JUAL, we have developed the Universal Vapour Barrier Plate as a simple, flexible, and airtight solution for precisely this purpose.

The product is used to ensure a professional and permanent seal around pipe lead-throughs in vapour barriers – and thanks to its universal design, it can be adapted to multiple pipe sizes directly on site.

Simple and secure installation

The installation of the JUAL Universal vapour barrier plate is straightforward and requires no special tools. First, the plate is positioned on the vapour barrier, and a hole is cut in the EPDM membrane to match the actual pipe size. The pipe is then passed through the membrane, which seals tightly around it. Finally, the plate is secured with suitable adhesive or vapour barrier tape to ensure an airtight connection between the vapour barrier and the plate.

This method saves both time and materials while ensuring a reliable seal that can be documented through pressure testing and blower door tests.

What is a vapour barrier plate?

A vapour barrier plate functions as a sealing component within the building envelope and is used where installations need to pass through the vapour barrier – typically in walls, ceilings, or roof structures. JUAL’s Universal vapour barrier plate consists of a rigid plate with an integrated EPDM membrane, which ensures a tight and flexible seal around the pipe.

Unlike many prefabricated solutions, this plate is supplied without a pre-cut hole. This allows the installer to adjust the opening to the actual pipe dimension, providing greater flexibility and reducing the need to keep multiple variants in stock.

Contact us for technical data or ordering

At JUAL, we specialise in airtight solutions for roofs, façades, and the building envelope. With our Universal vapour barrier plate, you get a solution that combines functionality, flexibility, and easy installation – exactly as required in modern construction. We supply products tested for the Danish climate and compliant with current standards and regulations for airtightness and building technology.

Would you like to know more about the Universal vapour barrier plate, or do you need data sheets, installation guides, or project advice? Do not hesitate to give us a call.

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