Weatherproof. Airtight. Reliable.
VapourSeal delivers high-performance sealing solutions that enhance the durability, energy efficiency, and livability of modern Australian buildings.
Our Story
Specifically designed for demanding climates and standards, VapourSeal’s range of Engineered Weather Barrier products help create highly effective sealing solutions for the building envelope that improve the thermal performance and watertightness.
Australia is facing a growing energy efficiency challenge. Our buildings lag behind world best practice, and both government and industry are now recognising that improving airtightness and weatherproofing is key to reducing energy demand, improving comfort, and protecting building structures over the long term.
At the heart of this shift is air control and moisture management, with increasing focus on measurable performance through methods such as blower door air leakage testing. These tests are becoming more common across the industry, reinforcing the importance of properly sealed building envelopes and well executed detailing.
Sealing and flashing tapes may represent a small portion of a building’s cost, but their role is critical. Once installed, they must perform for the life of the structure, protecting against air leakage, water ingress, and moisture damage. The same applies to exterior timber elements such as deck joists, where proper protection is essential to prevent premature deterioration once concealed.
That is where VapourSeal comes in.
Our aim is simple. To help builders create homes that are more weatherproof, airtight, and more comfortable for homeowners, while extending the service life of both the building envelope and critical timber structures.
VapourSeal is proud to play a role in raising the standard of building performance in Australia through practical, proven sealing solutions designed for real world construction.
VapourSeal
Specifically designed for demanding climates and standards, VapourSeal’s range of Engineered Weather Barrier products help create highly effective sealing solutions for the building envelope that improve the thermal performance and watertightness.
Partners in Quality.
We are proud sponsors of the Sustainable Builders Alliance, and the Australian Deck and Handrail Association and prefabAUS.
Working together to enhance the durability, energy efficiency, and liveability of modern Australian buildings
The VapourSeal Standard
Built for Australian Conditions
Our range is designed to meet the demands of modern construction in Australian conditions, supporting energy efficiency and effective moisture management.
