Millboard Enhanced Grain Spec Sheet

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This specification sheet covers the Millboard Enhanced Grain collection, including available colors, board dimensions, installation requirements, fastening systems, fascia options, and performance data for residential and commercial applications. The Enhanced Grain line is designed to replicate the texture and variation of natural wood while using a durable wood-free construction suited for demanding exterior environments.

Inside, you’ll find details on Millboard’s Lastane® surface layer, reinforced resin mineral core, coverage rates, span requirements, and recommended spacing guidelines. The sheet also outlines slip resistance ratings, flame spread testing, WUI certification, and load performance data, along with compatible Durafix fasteners and fascia board specifications.

The Enhanced Grain collection is available in multiple finishes including Golden Oak, Ashwood, Antique Oak, Coppered Oak, Jarrah, Limed Oak, Ebony Grey, Burnt Cedar, Brushed Basalt, and Smoked Oak. Giving designers, builders, and homeowners a wide range of wood-look options for decking and exterior applications.

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