Naturals Primus
Refined. Linear. Restrained.
Primus reduces cork to linear expression.
A natural mid-tone with fine linear grain structure and minimal surface variation that creates quiet rhythm across the floor. Restrained pattern that adds order without visual weight or density.
Built on natural cork, it delivers acoustic dampening, thermal retention, and a cushioned underfoot response designed for sustained daily use.
Ideal for spaces where reduction is intentional. Where the floor provides structure through restraint rather than pattern or colour.
Refined in surface.
Linear in form.
Built for clarity.
Crafted in Portugal with Granorte expertise.
Installation
Free Delivery All UK mainland
5-6 weeks Made to order
Full Refund 30-day returns
- Soft & Silent: Natural cork cushioning for comfort no hard floor can match. 19dB impact noise reduction perceptibly quieter underfoot.
- Temperature-Regulating: Cork's cellular structure keeps warmth in during winter and stays cooler in summer. Compatible with underfloor heating up to 28°C.
- Naturally Hypoallergenic: Repels dust, mould, and allergens. Microban® antimicrobial protection built into both the surface and the underlay.
- High Water Resistance: WEARTOP® finish with JointShield® edge sealing. Wipe spills promptly not designed for sustained wet exposure.
- Pet-Approved: Soft underpaw, resilient enough for everyday movement and claws.
- Very Low VOC Emissions: GREENGUARD Gold certified. French Classification A+. No formaldehyde added in production.
| Installation | Floating floor (click system) |
| Pack coverage | 1.91 m² |
| Lead time | 5-6 weeks |
Suited to living rooms, bedrooms, kitchens, home offices, and hallways. Compatible with underfloor heating up to 28°C surface temperature. For bathrooms or spaces requiring a fully waterproof permanent fix, consider the glue-down tile version of this range.
Uniclic® floating click system. Lays onto any flat, dry subfloor without adhesive. A confident DIYer can complete an average room in a day. Add a PE vapour barrier on concrete subfloors. Full installation guidance included with every order.
| Size | 910 × 300 × 10.5 mm |
| Pack coverage | 1.91 m² (7 planks) |
| Finish | WEARTOP® |
| Click system | Uniclic® |
| Edge sealing | JointShield® (all 4 sides) |
| Classification | Class 23 (Domestic Heavy) / Class 32 (Commercial Medium) |
| Wear resistance | > 7,000 rev (EN 14354) |
| Impact noise reduction | ΔLw = 19 dB |
| Thermal resistance | 0.10 m².K/W |
| Slip resistance | Class DS (μ > 0.30) |
| Reaction to fire | Dfl-s1 |
| Formaldehyde | E1 |
| VOC certification | GREENGUARD Gold · AgBB · French A+ |
| Underfloor heating | Compatible max 28°C surface |
| Warranty | 15 years residential / 5 years commercial |
- Daily: Vacuum or dry sweep to remove grit. Grit underfoot causes surface wear over time.
- Damp mopping: Damp mop as needed. Wring the mop thoroughly no pooling water. Wipe up spills promptly, particularly at plank joins.
- Cleaning products: Use pH-neutral floor cleaner. Avoid bleach, solvent-based, or abrasive cleaners.
- Furniture: Use felt pads under all furniture legs. Lift rather than drag when moving furniture.
- Entry points: Place mats at external doors to trap grit and moisture.
- Sealing: No annual sealing required. The WEARTOP® factory finish is maintenance-free. Optional varnish can be applied at joins for extra moisture protection in kitchens.
Made in Portugal by Granorte from sustainably harvested cork bark. No cork trees are felled. The bark regenerates every nine years. Very low VOC emissions certified to GREENGUARD Gold, AgBB, and French Classification A+. No formaldehyde added in production. FSC® certified products available on request.
All Natrul floors carry a 15-year residential wear guarantee and a 5-year commercial wear guarantee, backed by Granorte. Free UK delivery on all orders. Full refund on returns within 30 days of delivery.
