Durability: AC4 / AC5
Size (mm): 2440*238mm
Thickness: 8/12mm
Feature: Commercial/ home Grade (Scratch & Wear Resistant).
Core Material: Waterproof HDF core
Board Surface: Edge: Square edge, V Groove, U Groove Click type: Unilin Click, Unilin Drop
Installation: Regular / wax-sealed waterproof / patented locking systems available. Easy to install, waterproof and durable.
Formaldehyde emission: minimum E1 standard/CARB P2 and E0 grades
CERTIFICATION: ITS, SGS, CE, BSIDE, ISO9001
MOQ: 600 SQM (Per Color).

Top-grade environmental protection raw materials, zero formaldehyde and zero heavy metals, meeting the environmental protection standards of luxury homes and high-end commercial spaces.
Adaptable to super-large spaces such as villas and lofts, stable performance in long-term light and temperature changes, no fading.
2.4m extra-large plate matching super-high-strength base material gives 12mm walnut laminate flooring good toughness and no breakage, supporting large-space paving.
Commercial-grade ultra-wear layer on walnut effect laminate flooring resists heavy trampling and friction, maintaining intact texture in super-large spaces.
Integral waterproof technology on 12mm dark walnut laminate flooring provides deep moisture-proof protection, suitable for large-area paving in humid and open spaces.
High-grade anti-slip surface on 12mm dark walnut laminate flooring reaches high-end commercial space safety standards, safe for large numbers of people walking.
Ultra-long plate stable structure and precision pressing keep walnut effect laminate flooring free from deformation, cracking or warping in large-area paving.
Suitable for minimalist, light luxury, modern and Japanese high-end styles, walnut waterproof laminate flooring enhances the sense of spatial luxury and extension.
ENF ultra-low formaldehyde standard, healthy and environmentally friendly, creating a high-end healthy large-space environment.
12 high-grade wood tones from light neutral to dark walnut, creating a high-end spatial color system.
2.4m continuous natural texture, no visual break, restoring the luxury texture of large-format solid wood.
Large flat surface, not easy to hide dirt, simple maintenance, reducing the cleaning cost of large spaces.

EIR (Embossed in Register) technology ensures precise alignment of texture and embossing. The 3D wood grain feel is fully consistent with the printed pattern, restoring the real touch of solid wood. It features anti-slip and wear-resistant surface with unified visual and tactile effect, improving both appearance and durability.
Moisture-resistant high-density HDF substrate has uniform density and firm structure, with better deformation and impact resistance. Added with moisture-proof factors and edge sealing, it effectively blocks water vapor, reduces swelling and warping, suitable for humid environments and underfloor heating with higher stability.
| Thickness (Optional) | 12mm/8mm |
| Plank Width | 238mm |
| Plank Length | 2440mm |
| Wear Rating (Optional) | AC3, AC4, AC5 |
| Core Board (Optional) | MDF / HDF / BLACK HDF |
| Swelling Rate | Standard (≤15–18%) / Water-Repellent (≤12%), Extra-Durable (≤10%), Ultra-Durable (≤5%) |
| Formaldehyde Emission (Optional) | Standard / E1 / CARB P2 / E0 |
| Edge Treatment (Optional) | Painted Bevel / Molded / Straight-Joined |
Customization is subject to pattern specifications; width allows minor adjustments, while length must follow multiples of the base design.
Upgrade to our "Black Core" or "White Core" substrate for kitchen and bathroom applications.
Custom printed boxes and back-stamping available for wholesale container orders.











Office Building Public Movement Areas
Extremely durable for corridors, lobbies and high-traffic public zones. Maintains flatness and appearance over time, 12mm dark walnut laminate flooring easy for property teams to maintain, lowering long-term operating costs.


· Planks/Carton: 8 pcs
· SQM/Carton: 1.919 m²
· Weight/Carton: ~20 kg
· Cartons/Pallet: 50 Cartons
· Pallets/20GP: 2X Pallets
· Total Capacity (20GP): ~1900 m² (Without Pallet Bulk Loading: ~2,500 m²)
Total Capacity (20GP): ~2200 m² (With Pallets)
Our company has over 20 years of experience in the 12mm dark walnut laminate flooring industry, with a complete supply chain. We own a private substrate factory for stable, high-quality regular/waterproof substrates, and cooperate with top-tier suppliers for decorative paper, wear-resistant paper, etc.
Equipped with a 50,000-square-meter factory, 4 advanced 12mm dark walnut laminate flooring production lines and 2 2500-ton hot press lines, we have large production capacity, sufficient inventory and redundant capacity to ensure on-time delivery of bulk orders. We also provide one-stop services, including supporting auxiliary materials (skirting boards, moisture-proof/acoustic underlayment) and bundled shipping.
We hold complete certifications such as CE, ISO9001, CARB P2, SGS/ITS.

ITS
SGS
CE
BSIDE
ISO9001Q: What makes 12mm dark walnut laminate flooring suitable for large-space paving in villas and lofts?
A: 12mm dark walnut laminate flooring uses a 2.4m extra-long plank with a super-high-strength HDF base, giving it good toughness and no breakage under large-area installation. The ultra-long plate stable structure and precision pressing prevent deformation, cracking or warping, while the integral waterproof technology allows deep moisture-proof performance in humid and open spaces. This makes it a reliable choice for super-large residential and commercial projects that demand both visual depth and structural stability.
Q: How does walnut effect laminate flooring achieve a realistic solid-wood look?
A: Walnut effect laminate flooring uses EIR (Embossed in Register) technology, which precisely aligns the 3D embossed texture with the printed walnut décor layer. The 2.4m continuous grain runs without visual breaks, restoring the luxury texture of large-format solid walnut. The matte surface conceals scratches and eases cleaning, while the AC4/AC5 wear layer resists heavy trampling and friction—so the walnut effect stays intact even in super-large commercial spaces.
Q: Can walnut waterproof laminate flooring be used in humid rooms and underfloor heating systems?
A: Yes. Walnut waterproof laminate flooring features a moisture-resistant high-density HDF substrate with uniform density and firm structure. Added moisture-proof factors and edge sealing effectively block water vapor, reducing swelling and warping in humid environments. It also performs with higher stability under underfloor heating, and optional Black Core or White Core upgrades make it suitable for kitchens, bathrooms and other moisture-prone areas without compromising the warm walnut aesthetics.









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