Windstrong Roller Doors

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The highest wind-rated domestic roller door available — engineered for cyclonic regions and extreme wind-load environments. Windstrong doors are built to AS/NZS 1170.2 cyclonic wind standards, making them the required choice for C2 and C3 wind zones across northern and coastal Australia. Taurean Australian-made BlueScope steel with reinforced curtain profile and Series B heavy-duty 50mm guides Rated for cyclonic wind loads — compliant with AS/NZS 1170.2 C2/C3 requirements Deep-track guide system prevents curtain blow-out under extreme conditions Available in 2200mm, 2500mm, 2800mm, and 3100mm heights Custom width to your exact opening — full Colorbond colour range Suitable for manual operation or automation with compatible openers Delivered Australia-wide with EnviroPack protection Do you need Windstrong? Check your local council or building certifier for your site's wind classification. Windstrong is required for C2 and C3 cyclonic zones — common in QLD, WA, NT, and exposed coastal areas. For non-cyclonic high-wind sites, see our Windlocked range .