The Explicit nail splicing waterproof heavy bamboo flooring represents a technical advancement in outdoor strand woven bamboo decking. Engineered through a high-pressure thermal treatment process, this spliced heavy bamboo flooring achieves a density exceeding 1.2g/cm³, ensuring structural stability in diverse climatic conditions. The specialized nail splicing mechanism facilitates a secure, mechanical connection between planks, minimizing lateral movement and surface warping common in traditional external flooring installations.
Technical Specifications and Material Properties
This outdoor bamboo decking is manufactured using FSC certified raw materials sourced from sustainable plantations. The carbonization process alters the cellular structure of the bamboo fibers, resulting in a waterproof bamboo flooring solution that resists biological decay and fungal growth.
| Technical Parameter |
Measurement/Standard |
Performance Data |
| Density |
EN 323 |
1.15 - 1.25 g/cm³ |
| Hardness (Brinell) |
EN 1534 |
≥ 9.5 kg/mm² |
| Moisture Content |
EN 322 |
8% - 12% |
| Slip Resistance |
DIN 51130 |
R10 / R11 |
| Static Bending Strength |
EN 310 |
70 - 100 N/mm² |
| Formaldehyde Emission |
EN 717-1 |
E1 Standard (≤ 0.124 mg/m³) |
| Installation Method |
Mechanical Splicing |
Explicit Nail / Hidden Clip System |
Installation and Structural Integration
The explicit nail splicing system is designed for high-traffic commercial bamboo boardwalks and residential patios. By utilizing a tongue and groove end-matching design combined with specific fastener points, the system provides a continuous surface transition. This heavy-duty outdoor bamboo plank maintains dimensional integrity under significant UV exposure and moisture cycles, fulfilling the requirements for Class 4 durability (EN 350-1).
Functional Advantages for Exterior Projects
- Dimensional Stability: The cold-press manufacturing technique prevents the heavy bamboo flooring from excessive expansion or contraction.
- Weather Resistance: Surface treatments provide a barrier against moisture infiltration, making it a reliable waterproof outdoor flooring option.
- Sustainable Engineering: As a carbon-neutral building material, it offers an alternative to tropical hardwoods for bamboo garden furniture and landscaping projects.
- Maintenance Efficiency: The high-density surface reduces the frequency of sanding and re-oiling required for strand woven bamboo panels.
Frequently Asked Questions
How does the nail splicing system compare to clip-based installation for outdoor bamboo?
The explicit nail splicing method used in our spliced heavy bamboo flooring offers superior mechanical pull-out resistance compared to standard clip systems. This is particularly critical in large-scale outdoor bamboo wall-cladding and decking projects where wind loads or structural vibrations occur. As a professional manufacturer, Ningguo Kuntai Bamboo and Wood Co.,Ltd. utilizes advanced precision milling at our 30,000 square meter facility in Anhui to ensure every joint fits within strict tolerances. Our manufacturing process is governed by ISO9001 and ISO14001 standards, ensuring consistent performance of the splicing mechanism.
Can this bamboo flooring withstand prolonged exposure to high-humidity environments?
Yes. The waterproof heavy bamboo flooring undergoes a rigorous carbonization process that removes sugars and starches, rendering the material unappealing to termites and decay-causing fungi. Ningguo Kuntai Bamboo and Wood Co.,Ltd. is the holder of a US patent for outdoor bamboo decking (No. US11148318), specifically addressing the longevity and stability of bamboo in exterior applications. Located in the "Bamboo Village" of Ningguo, we leverage high-quality raw materials and SGS-certified production methods to ensure our bamboo boards and timbers maintain their structural integrity in humidity-rich zones.
What certifications verify the environmental and safety standards of your bamboo products?
Our outdoor strandwoven bamboo products, including bamboo ceiling and roof components, are fully compliant with international safety and environmental regulations. We have obtained FSC, CE, SGS, and ISO9001 certifications. Ningguo Kuntai Bamboo and Wood Co.,Ltd., established under the "Huihuang Bamboo" brand in 2002, operates as an authorized manufacturer and exporter of patented bamboo plywood and panels. Clients are encouraged to visit our modern KUNTAI factory to inspect our quality control measures and sustainable sourcing practices firsthand.