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InteriorInterior
Millboard Enhanced Grain Decking
Description

Millboard Enhanced Grain is part of a collection of premium range of decking products designed with style for residential, commercial and public spaces applications.

Millboard Enhanced Grain comes in 32mm thick T&G planks applied via Durafix hidden screw system. It is made of a blend of natural minerals bonded 
in a polymer resin, with a resilient Lastane and an authentic brushed Oak texture.

The Enhanced Grain collection is available in nine colour options.

  • 32 (T) x 176 (W) x 3600mm (L) standard stocked boards
  • Matching Bullnose board, Square edging, and Facsia board
Key Features
  • Virtually indistinguishable from wood in appearance
  • Low maintenance
  • Won't warp, rot, or splinter
  • Resin-mineral composite (RMC)
  • Natural mineral + polyurethane resin composite, reinforced with fibre
  • Product Assurance Supplier Statement (PASS)
  • 25 year residential warranty
  • 10 year commercial warranty
Categories
Decking
Scope of Use

The Forté Millboard Decking System shall be:

  • In all exposure zones as defined in NZS 3604:2011 — Where microclimatic conditions apply, as defined in NZS 3604:2011, contact Millboard for technical advice.
  • Fixings must be in accordance with section 4 of NZS 3604:2011. In exposure zone D, stainless steel fixings must be used. 
  • Greater than 1m from a relevant boundary.;
  • On timber framing that complies with the NZ Building Code or with the Millboard support systems (Plas-Pro, DuoSpan or DuoLift) — The framing must have a minimum design load of 2 kPa or be subject to specific engineering design. Joist spacing must be at maximum of 400 mm centres for residential applications or 300mm centres for commercial applications. 
  • As an external decking board — Durafix® fixings must be used (4.5mm x 60mm dimension) to fasten the Millboard composite decking boards to a timber subframe. Durafix® 4.5mm x 45 fixings can be used to fasten the Millboard composite decking boards to a plastic subframe.
Statement of Building Code Compliance
  • Clause B1 Structure: Alternative Solution — Clauses B1.3.1, B1.3.2, B1.3.3 (a, b, c, e, f, j, m, & q )
  • Clause B2 Durability: Alternative Solution — Clauses B2.3.1(b )
  • Clause D1 Access routes: Alternative Solution — Clauses D1.3.3(d)
  • Clause F2 Hazardous building materials: Alternative Solution — Clauses F3.2.1
Other Performance Attributes
  • 25 year residential warranty
  • 5 year commercial warranty
  • Low maintenance
  • Fade resistant & stain resistant
  • Tested in extreme climates, from the cold of Scandinavia to the heat of Dubai
  • Highly slip resistant
  • Does not splinter
  • Environmentally friendly, low carbon footprint
PASS
PASS
Documents
PASS Product Technical Statement: Millboard Decking

19239

Millboard Architectural Guide
Spec Sheets: Millboard

2024

Millboard DuoLift Subframe Support
Millboard Installation & User Guide

2021

Millboard Decking Care & Maintenance Guide

2023

Millboard Decking Collection Brochure

Feb 2026

Millboard Sustainability Brochure

Forté is a New Zealand-owned and family-run business specialising in refined timber flooring, interior panelling, decking and exterior cladding products for residential and commercial projects.

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