High Strength Basalt Fiber Composite Decking Planks 150mm Wide for Anti Slip Exterior Landscapes
Transform your outdoor spaces with our next-generation Basalt Fiber Composite Decking Planks, designed to outperform traditional wood and standard WPC decking in demanding environments. By fusing continuous volcanic basalt fiber reinforcement with weather-resistant high-density polymers, this composite decking delivers extraordinary flexural strength, superior load-bearing capacity, and minimal thermal expansion.
Specially engineered with a 3-chamber hollow core profile, each board achieves the perfect balance between high structural rigidity and lightweight handling. The surface features deep, precision-extruded anti-slip grooves that optimize water drainage and provide exceptional traction underfoot, ensuring safety even in wet poolside or coastal conditions.

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Basalt Fiber Reinforced Toughness: Enhanced with natural volcanic basalt fibers, providing double the tensile and bending strength of conventional composite boards while preventing cracking, chipping, or snapping under heavy traffic.
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Smart 3-Chamber Hollow Structure: Reduces overall board weight by up to 30% compared to solid boards, significantly cutting ocean freight costs and minimizing labor fatigue during installation.
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Dual Thickness Specifications (150mm Width): Precision-extruded in a standard 150mm width, with 18mm and 20mm thickness options to suit varying structural span and load requirements.
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All-Weather & Marine Grade Performance: Completely impervious to salt fog, rot, mold, moisture absorption, and harsh chemicals. Excellent choice for seaside boardwalks and marina decks.
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Low Thermal Expansion & UV Resistance: Highly stable across extreme temperature variations (-40°C to +70°C) with negligible expansion or contraction, preventing buckling and gapping over time.
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Safe, Anti-Slip Grooved Surface: Engineered with longitudinal anti-slip grooves for maximum slip-resistance, splinter-free comfort, and clean architectural aesthetics.
Technical Specifications
| Parameter | Specification |
| Material Composition | Volcanic Basalt Fiber + High-Density Polymeric Matrix |
| Width | 150 mm |
| Thickness Options | 18 mm / 20 mm |
| Profile Structure | 3-Chamber Rectangular Hollow Core |
| Surface Finish | Longitudinal Anti-Slip Grooves |
| Water Absorption Rate | < 0.5% |
| Flexural Strength | High-strength structural rating |
| Operating Temperature | -40°C to +70°C |
| Installation Method | Concealed Fastener / Stainless Steel Clip System |
Applications
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Residential: Garden patios, swimming pool surrounds, backyard decks, rooftop terraces, and balconies.
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Commercial & Municipal: Seaside boardwalks, park walkways, resort landscapes, marina docks, and public plaza flooring.
