Magnum Board PRoducts
Magnum Board delivers the new standard in high-performance sustainable, health-based building. Independently appraised both globally and in Australia for interior and exterior applications and reduction in construction times, it is uniquely versatile, for all elements of your build.
THE MODERN CONSTRUCTION SYSTEM
Magnum Board is an alternative building material for projects requiring a sustainable solution or construction in bushfire-prone areas. The range includes Weatherboards, Cladding, T&G Flooring Underlay and Ezi-Line Wall Sheets, offering a versatile system for both interior and exterior applications.
Free from harmful chemicals, it delivers strong environmental and health benefits compared to plywood, gypsum and cement-based substrates.
Independently appraised in Australia and internationally, Magnum Board supports faster construction times and flexible use across all elements of a build. As part of a health-based building system, it represents the future of sustainable construction.
McCormack’s Australia is the exclusive distributor of Magnum Board products.
MGO Plastering Solutions
MGO Plastering Solutions
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Magnum Board Put to the test
See how Magnum Board performs when exposed to water and flame. Designed to resist swelling, warping and water absorption, it maintains its stability even in high-moisture environments.
Silica-free, mould resistant and non-combustible, Magnum Board is built for modern construction.
Industry Feedback
“We’ve used most of the products on the market: competitors’ cementitious boards, composites, plaster, recycled hardwood…
“The Magnum Board is easy to work with and it’s multifunctional. So instead of ordering a range of different products, you can do a single order and lay it where you would have used the old particleboard flooring and then transfer straight through to your wet areas.”
— Robert D’Ambrosio, Managing Director, D’Ambrosio Construction Group
Purpose-Built Jointing Solutions for Magnesium Oxide Boards
MGO Plastering Solutions are designed specifically for use with magnesium oxide boards, including Magnum Board supplied by McCormack’s Australia. The system delivers a high-quality jointing and finishing solution for walls and ceilings where precision and durability matter.
Developed to meet the unique properties of magnesium oxide boards, MGO Plastering Solutions support efficient installation, consistent finishes and long-term performance across residential and commercial projects.
New Generation ‘Breathable’ Building Material
Magnum Board is a high-performance, breathable building material designed to support healthier indoor environments and sustainable construction. It allows wall and floor systems to breathe, improving indoor air quality and reducing issues associated with fire, moisture, mould, pests and toxins.
Engineered for stability and durability, Magnum Board performs reliably in extreme heat, cold and humidity while offering excellent adhesion for a wide range of finishes. Easy to install and quick to fabricate, it supports faster construction and flexible design solutions, including complex facade applications.
Send an enquiry
Need more details or looking for a local stockist? Fill out the enquiry form and we will assist with product information and Magnum Board specification.
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Available from leading timber and building supplIERS nationwide.
