Description
The Ventia Iron Roof & Wall NZ Underlay is a high-performance, premium-grade solution engineered to deliver outstanding protection for a wide range of roofing and wall applications. Designed to perform in New Zealand’s diverse and demanding climate, this underlay ensures lasting durability, moisture control, and weather resistance for residential, commercial, and industrial projects.
Key Benefits
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Exceptional Durability: Manufactured from high-quality, weather-resistant materials that stand up to the elements and maintain performance over time.
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Superior Weatherproofing: Provides a reliable barrier against wind, rain, and moisture, protecting your structure from potential water damage and corrosion.
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Versatile Application: Ideal for iron roofing and wall installations in all building types — from homes to large commercial or industrial projects.
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Efficient Coverage: The extra-wide 2.74m roll allows for faster installation and fewer joins, improving efficiency and minimizing potential weak points.
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Trusted Performance: Designed and tested to meet New Zealand building standards for durability and weather protection.
Specifications
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Dimensions: 2.74 metres x 36.5 metres
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Material: High-quality, weather-resistant synthetic underlay
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Applications: Suitable for iron roof and wall underlay installations




