
ArmourFloor
Australian-manufactured engineered hardwood flooring
Engineered Hardwood Veneers
14mm (3mm wear layer)
130mm, 180mm
600mm to 2200mm (random)
About ArmourFloor
ArmourFloor is the only engineered hardwood flooring still manufactured in Australia. Produced at Big River’s Grafton facility, ArmourFloor delivers the warmth and character of solid timber with the dimensional stability of engineered construction.
Available in 130mm and 180mm widths with tongue-and-groove profile for fast, secure installation. Suitable for residential and commercial applications.
Big River’s Uncoated Engineered Australian Hardwood Overlay Flooring is available in board widths of 138mm and 189mm. Standard length is generally 1800mm but boards can be supplied up to 2400mm, subject to availability. Engineered flooring packs delivered to site always include 40% random lengths to assist in flooring layout.
Engineered Overlay is supplied “raw”, completely uncoated. Water-based, solvent based, oil and wax floor coatings can be used Engineered Overlay.
ArmourFloor Engineered Timber Overlay
Big River’s Uncoated Engineered Australian Hardwood Flooring is manufactured exclusively in Australia by the Big River Group.
Every board is engineered from five layers of Australian eucalypt hardwood sheets bonded together to form a solid, stable floorboard. Each layer has its grain aligned at right-angles to the next, creating an extremely stable structure.
The special cross-ply manufacturing process creates boards with the genuine beauty of forest timbers but with greater resistance to shrinkage than solid timber boards. ArmourFloor® hardwood flooring remains stable in air-conditioned environments, over heated slabs and adjacent to patio doors and floor-to-ceiling windows.
All Big River engineered flooring is milled from managed regrowth and plantation forest hardwoods. Big River hardwood flooring is Australian Forestry Standard (AFS) Chain of Custody certified.
Engineered Overlay is supplied “raw” without coating for installation and then is sanded and polished on site as a traditional timber floor. However unlike solid timber flooring, Engineered Overlay:
- Can be directly stuck to concrete floors
- Does NOT require on-site acclimatisation
- Does NOT requires face fixing at 138mm or 189mm widths
- Comes with a 25-year stability warranty – NO unsightly gaps.
Technical Specifications & Variants
Available Variants
| Product Code | Width (mm) | Length (mm) | Thickness (mm) | Mass (kg/m²) |
|---|---|---|---|---|
| AFSG-130-14 | 130 | 2200 | 14 | |
| AFSG-180-14 | 180 | 2200 | 14 |
Swipe left to see more columns
Where to Use ArmourFloor
Residential Flooring
Residential new build or home renovations - enjoy the warmth and prestige of beautiful Australian hardwood on your feet.
Commercial Flooring
Commercial interior design projects that require a more natural timber floor feel, but the structural performance of engineered flooring systems.
When NOT to Use This Product
- Not for exterior applications - see external Decking. → See Secura Flooring or Decking
Complete Your Flooring System
Products that work together with ArmourFloor for a complete flooring system.

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Downloads & Documentation
Frequently Asked Questions
How is AmourFloor made?
Every board is engineered from five layers of Australian eucalypt hardwood sheets bonded together to form a solid, stable floorboard. Each layer has its grain aligned at right-angles to the next, creating an extremely stable structure.
What are the difference between solid hardwood timber flooring?
Unlike solid timber flooring, Engineered Overlay:
- Can be directly stuck to concrete floors
- Does NOT require on-site acclimatisation
- Does NOT requires face fixing at 138mm or 189mm widths
- Comes with a 25-year stability warranty – NO unsightly gaps
What sizes are the flooring lengths?
Big River’s Uncoated Engineered Australian Hardwood Overlay Flooring is available in board widths of 138mm and 189mm. Standard length is generally 1800mm but boards can be supplied up to 2400mm, subject to availability. Engineered flooring packs delivered to site always include 40% random lengths to assist in flooring layout
What coatings or finishes can be applied?
Engineered Overlay Flooring is supplied “raw”, completely uncoated. Water-based, solvent based, oil and wax floor coatings can be used.
I switched to Big River for cladding and flooring last year and haven't looked back. The trade account makes ordering easy, the credit terms are fair, and their tech team helped me spec the right product for a tricky coastal project. Highly recommend.
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