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Knotwood specialises in crafting premium aluminium products with the natural look of timber, delivering greener, safer, and stronger solutions for the architecture, construction, and design industries. Their range of products combines the warmth of wood with the durability of aluminium, including Interlocking Boards For Soffits.
Interlocking Soffit Boards from Knotwood deliver a high-performance solution for decorative soffit linings in both residential and commercial environments. Designed around a precision-engineered snap-lock profile, the boards interlock seamlessly to create a clean, gap-free finish that holds visual appeal whether installed diagonally or in parallel orientation. Engineered for durability, they thrive in high-salt, high-moisture conditions—resisting warping, discolouration, and corrosion over time. BAL-40 fire compliance ensures these soffits meet stringent safety standards, while their straightforward 4-step installation process reduces labor and accelerates project timelines. Ideal for architects and builders seeking long-lasting, low-maintenance soffit solutions, these interlocking boards offer aesthetic refinement coupled with robust performance.
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| Interlocking Boards | 100MM Interlocking Boards - White Ash |
Knotwood's aluminium Interlocking Soffit Boards can also improve energy efficiency by promoting airflow, reducing moisture buildup, and preventing heat accumulation in the roof space. Reflective finishes help deflect heat in warmer climates, while built-in ventilation gaps prevent condensation, mold, and structural damage.
With different sequencing options, the Soffit Boards can be combined in different shapes and sizes, creating a unique look. Spacing may also be varied to adjust privacy and ventilation, while a variety of color options, including Nordic Oak, White Ash, Spruce, Sycamore, French Walnut, Norwegian Beech, and Silver Wattle are available to create a realistic and dynamic timber look.
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| 100MM Interlocking Boards - French Walnut |
| Profiles: | |
| Accessories |
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| Shadow Line |
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| V Line |
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| Trims |
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| Interlocking Boards - Nordic Oak |
| Additional Specifications | |
| Material | 6060 T5 Temper extruded aluminium alloy. |
| Finish | Traditional solid powder-coated colours or a sublimated timber grain surface. |
| Length | 6500mm. |
| Warranty Life | 15 year limited. |
Sustainability: 100% Recyclable Aluminium, Non-Chromate Pre-Treatment, VOC free Powder Coat
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