Extreme Environments

Maximise Roof Durability

Buildex® Roof and Cladding Fasteners – Proven Performance in Tough Australian Conditions

Buildex® fasteners, enhanced with the advanced Climaseal® coating process, are designed to withstand Australia’s toughest environments—including coastal and high-corrosion areas. With decades of real-world exposure testing since 1994, Buildex® continues to innovate, delivering superior corrosion protection and long-term performance for roofing and cladding applications.

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Don’t Put Your Panel Roof at Risk with Inferior Fasteners

Fasteners may only make up around 2% of your roof’s construction cost, but they are critical to its long-term durability. Choosing the wrong fastener can lead to structural failure of the insulated panel, often due to corrosion. That’s why selecting high-quality, corrosion-resistant fasteners is essential for ensuring the strength and longevity of your roof.

Insulated Panel Fasteners

Buildex Panel Fasteners are compatible with all Insulated panel manufacturers and are designed to withstand the intensity of Australian & New Zealand environments.

Buildex® Warranty & Climaseal® Corrosion Protection

The Buildex® Warranty ensures that your fasteners meet the highest performance standards for corrosion resistance, tailored to different environmental conditions.

Climaseal® Corrosion Coatings for Roofing & Cladding Fasteners

Climaseal® 5 – Offers superior corrosion resistance, providing double the protection of Climaseal® 4. Suitable for Category 5, 4, and 3 environments, as defined by ISO 9223-2012 and AS4312-2008.
Climaseal® 4 – Designed for Category 4 and 3 corrosive environments, ensuring strong protection in demanding conditions.
Climaseal® 3 – Ideal for Category 3 environments, offering reliable corrosion protection in moderate conditions.

Selecting the right Climaseal® coating ensures your fasteners deliver long-term durability, even in Australia’s harshest environments.

Corrosion Zones in Australia

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Fasteners for Intense Environments

Queensland and the Northern Territory face extreme weather, from scorching heat to heavy rainfall. Buildex Climaseal fasteners are built to withstand these harsh conditions—explore their superior performance below.