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Grey Iron Bark
What is Grey Ironbark?
Grey Ironbark (botanical name Eucalyptus paniculata) is a native Australian hardwood species known for its extreme density, durability and rich colour variations.
Key features include:
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Colour range: From dark chocolate brown through nutty honey to deep red-brown.
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Grain & texture: Often exhibits an interlocked, sometimes wavy grain, with a moderately coarse but even texture.
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Hardness & density: With a Janka hardness rating of around 14 kN and a dry density approx. 1,090-1,120 kg/m³, Grey Ironbark is among the hardest commercial Australian hardwoods.
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Durability: Classified as Class 1 for natural durability above ground. Very efficient for flooring that needs to stand up to high use.
Because of these attributes, Grey Ironbark is a premium choice where both aesthetic depth and long-term performance matter.
Why Choose Pre-Finished Solid Timber Grey Ironbark Flooring?
High Endurance & Performance
Given its native strength and density, Grey Ironbark flooring is extremely well-suited for areas with heavy foot traffic — residences or commercial spaces.
When supplied in a pre-finished solid board format, it offers added benefits: boards arrive factory-finished with coatings applied, reducing on-site work (sanding, finishing) and increasing installation speed.
Premium Aesthetic Appeal
The rich colour spectrum of Grey Ironbark means you get warm, deep tones that add character, architecture and design sophistication to living spaces. Whether your interior is modern minimalist or classic heritage, this species delivers a statement presence.
Longevity & Value
Because it is solid timber (not veneer) there is potential for refinishing (depending on thickness), which adds long-term value. Using a native hardwood of this calibre communicates quality and durability to clients.
Typical Specifications & Features
Here are representative specification details you might highlight (note: actual dimensions, widths and finishes will vary by manufacturer/supplier):
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Thickness: Solid board variants frequently come in ~18–20 mm (or other solid timber dimensions) depending on range.
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Widths & lengths: Many suppliers offer wide boards (e.g., 130 mm, 180 mm) and longer lengths (to enhance aesthetics).
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Finish: Factory pre-finished with UV-cured lacquers or premium coatings for ready-to-live-on condition.
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Grade & Colour Variation: Natural variation in colour and grain is part of the timber’s character — sapwood may contrast somewhat with heartwood.
Benefits for Your Website Audience
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Premium look & feel – Deep tones and designed character make Grey Ironbark a high-end flooring choice.
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Exceptional durability – Ideal for busy households, high-traffic zones, commercial spaces or where longevity matters.
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Less disruption – Pre-finished solid boards mean quicker install and less mess compared with on-site finishing.
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Design flexibility – The rich natural tones allow pairing with light or dark furnishings and versatile décor styles.
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Authentic Australian hardwood – Good marketing point for clients seeking local/native species, genuine timber authenticity and robust performance.
Considerations & Best Practice Advice
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Moisture & Sub-floor: As with any solid timber flooring, correct sub-floor preparation, acclimatisation and humidity control are crucial to minimise movement (expansion/contraction).
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Not ideal for high-moisture rooms: Unless specifically engineered or sealed, solid hardwood is typically not recommended for bathrooms or laundries.
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Workability & Installation: Because of its high density, machining or cutting Grey Ironbark can be more demanding on tools and cost. Installers must be experienced with dense Australian hardwoods.
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Colour variation & natural character: Timber will vary in colour, grain, and may develop subtle changes over time; sample boards and client education are advisable.
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Finish wear & maintenance: Even high-performance coatings will eventually show wear; periodic maintenance or refinishing may be needed to maintain that ‘just installed’ look.
Installation & Maintenance Tips
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Ensure the sub-floor is level, dry and stable; allow correct expansion gaps as per manufacturer specification.
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Use appropriate underlay, adhesives or fixing method for solid timber in your region.
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Use felt-pads under furniture legs; avoid dragging heavy furniture across the floor.
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Clean regularly: soft broom or vacuum (with soft brush), and use pH-neutral timber floor cleaner. Avoid excessive water or steam cleaning.
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Place rugs or mats in high-traffic areas or near entries to reduce grit and wear.
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Maintain indoor relative humidity (approx. 40-60% or as recommended) to reduce timber movement.
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During wear-point high usage (e.g., hallways), consider extra protective measures and monitor the finish for refinishing when needed.
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Grey Ironbark solid timber flooring
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Grey Ironbark pre-finished hardwood floorboards
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Australian Grey Ironbark flooring
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Pre-finished solid Grey Ironbark timber boards
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Premium Australian hardwood Grey Ironbark flooring
Additional Information
Documents
Additional Information
| Janka Hardness Rating | - |
| Botanical Name | - |
| Also known as | - |
| Dry Density | - |
| Natural Durability | - |
| Profiles | - |








