When installations such as pipes, cables or ventilation ducts pass through vapour barriers, underroof membranes, facades or concrete decks, it is essential to ensure a completely sealed solution. JUAL’s membrane bushings are designed precisely for this purpose – to protect the building against moisture penetration, heat loss and leaks, whether in new construction or renovation projects.
Without a correctly installed lead-through, problems such as moisture accumulation, mould growth, energy loss and reduced lifespan of both building materials and technical installations can occur. JUAL’s solutions are developed to address these challenges with high quality and proven functionality.
A popular supplement to membrane bushings is JUAL’s Universal vapour barrier plate. This plate ensures simple and secure installation of vapour barrier lead-throughs where a uniform and permanent seal is required. It can be used with different pipe dimensions and provides a stable platform for the lead-through.
The universal solution makes it easier to meet requirements and achieve documented airtightness – fully in line with current energy standards and building regulations.
At JUAL, we are specialists in sealing and lead-through solutions for all types of buildings. Our products are developed in Denmark and tested under Nordic conditions, where the requirements for airtightness, energy efficiency and moisture protection are among the highest in the world. We also offer technical advice and customised solutions if the project requires unique specifications.
Our lead-throughs form a natural part of a complete system of roof and facade components, ensuring optimal functionality and straightforward installation.
