Description
There’s a natural warmth to genuine native timber that’s hard to replicate. Jarrah 190mm brings that into Sunstar’s Australian Hardwood – Naturals Range range, with dark tones and an industrial feel.
A Jarrah timber board, 14mm thick, with a smooth matte finish and 5G or T&G installation. It’s made by Sunstar Flooring, who supply the Australian Hardwood – Naturals Range range through Multifors.
Behind the colour and finish, Naturals Range Flooring – HJ304 Jarrah 190mm’s real numbers are what determine how it holds up in daily use — a 3mm wear layer, a 4 Star acoustic rating and P4 slip resistance together give a genuine read on performance rather than just first impressions. Underneath, it’s built on a Multi-Ply Engineered Core core with UV Cured surface protection, a combination that’s what keeps a floor like this performing consistently from the first box to the last rather than varying noticeably across a larger room. Each box covers 2.166 m² across 6 planks | 30% nested lengths, making it straightforward to work out how many boxes a given room actually needs once its area is measured.
Technical Specifications
| Thickness | 14mm |
|---|---|
| Board Dimensions | 190×1900 |
| Wear Layer | 3mm |
| Finish | Smooth Matte |
| Species | Jarrah |
| Core Construction | Multi-Ply Engineered Core |
| Surface Coating | UV Cured |
| Installation Method | 5G or T&G |
| Acoustic Rating | 4 Star |
| Fire Rating | Certificates Available |
| Slip Rating | P4 |
| Coverage per Box | 2.166 m² |
| Planks per Box | 6 Planks | 30% Nested Lengths |
Where to Use
- Residential living areas, bedrooms and hallways
- Anywhere suited to a 5G or T&G installation
- Industrial-styled interiors, especially in dark colour schemes
How to Install
Installation should be completed by suitably qualified trades and must adhere to any relevant NCC & building requirements.
- Assess During Installation — Do not install faulty or damaged boards.
- Clean Surface — Ensure the subfloor is free of debris and structurally sound.
- Leveling — Limit rises and falls to a maximum of 3mm over a 2000mm radius. Smooth imperfections to ensure a maximum 1mm deviation over 250mm area.
- Ventilation & Humidity — Timber subfloors should be well ventilated and meet building regulations for humidity. Concrete subfloors should not exceed 4.8% moisture.
Full installation instructions available as a downloadable PDF above.
Care & Maintenance
Bona Wood Floor Cleaner Peerless: JAL Versadet
When using other cleaning products ensure they are neutral, non-abrasive and don’t use oil-based soaps, or polishes as these will create a residue which can be difficult to remove.
Multi-purpose cleaners should not be used on floors.
Full care guide available as a downloadable PDF above.
Warranty
- 20 years residential
- 5 years commercial
- Lifetime structural

