WPC coastal cladding is a building material specifically designed to withstand the harsh challenges of coastal environments. It is an exterior wall panel system made of wood-plastic composite (WPC).
Key Features
1.Salt Spray Resistance: Through the addition of special additives or a co-extruded protective layer, it effectively resists the erosion and damage to the material surface caused by salt from sea winds.
2.High Weather Resistance: It can withstand the strong ultraviolet radiation of coastal areas, preventing fading, aging, and cracking, and maintaining its color for a long time.
3.Water and Moisture Proof: Due to the plastic component, its water absorption rate is much lower than that of traditional wood, making it less prone to swelling, deformation, or mold growth due to moisture.

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Product Name |
High humidity resistant coastal cladding |
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Brand |
PANSEN |
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Standard Size |
120*12mm |
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Style |
Modern |
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Board Length: |
2.9m |
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Color |
IPE / Yellow Wood / Red Wood |
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Certificate |
CE/ISO9001 FSC, SGS, Intertek, etc |
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Pattern |
Wood Grain |
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Types |
Co-extrusion, 3D Embossed |
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Transport Package |
Packed in Pallets |
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Service life |
15 years |
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Payment |
30% deposited the rest should be paid before delivery |
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Delivery time |
About 15-30 days |

Product Advantages
Salt Spray and Chloride Ion Corrosion Resistant
Resistant to sea breezes and sea salt corrosion, unlike sheet metal which rusts or solid wood which rots and turns black from salt corrosion. Even in the rainy and salty coastal environment, it won't develop white spots or peeling after long-term use.
High Moisture and Water Resistance, Mold and Deformation Resistant
Extremely low water absorption rate. Even in the high humidity of islands/coasts and heavy rains during the rainy season, it won't swell, crack, or grow mold, outperforming solid wood and ordinary fiber cement boards.
UV Resistant and Fading Resistant
The surface layer uses ASA co-extrusion technology, making it resistant to fading, chalking, and warping even under strong sunlight at the beach. Outdoor lifespan is 15-25 years.
Maintenance-Free, Zero Post-Maintenance
No need for annual painting or anti-corrosion oiling. Reduces the cost of frequent renovations in the humid coastal environment, significantly lowering maintenance expenses for homeowners.
Lightweight and Easy to Install, Dry-Hanging Construction
Lightweight and easy to cut, it uses a universal exterior dry-hanging process, shortening the construction period and reducing labor costs.
Insect and termite protection
The wood powder is encased in plastic, preventing termites and woodworms from damaging it in the damp coastal environment.
Application scenarios for High humidity resistant coastal cladding
1. Exterior Facade of Detached Seaside Villas: Dry-hanging cladding on the entire exterior walls of seaside resort villas and self-built seaside houses, covering eaves, gable walls, and balconies, replacing logs and cement boards, providing moisture and salt spray resistance.
2. Exterior Facade of Seaside Townhouses/B&Bs: Exterior facade and entrance decoration for island B&Bs and attached houses in seaside towns.
3. Balcony Enclosures and Partial Exterior Decoration for Seaview Apartments: Side panels and decorative cladding on the exterior facade of high-rise seaside apartments.
4. Supporting Buildings for Seaside Parks: Exterior facades of seaside visitor service centers, restrooms, and convenience stores.
5. Beach Recreation Supporting Buildings (Wooden Cabins and Dock Management Rooms): Complete exterior facades of beach rest stops and surf club facilities.
6. Supporting Buildings for Island Viewing Pavilions and Seaside Boardwalks


FAQ
Q: Will the boards turn white or corrode due to the heavy salt fog at the beach?
A: Our coastal-grade ASA co-extruded surface layer + salt-resistant formula, with added anti-chloride ion additives, has passed salt fog testing. The coastal wind and salt fog will not corrode the boards or cause white frost or white spots. Unlike ordinary indoor WPC, the raw materials are specially optimized to suit the salty and humid coastal air.
Q: Will it absorb water, swell, or mold in a rainy, humid environment?
A: High-density extrusion molding results in extremely low water absorption, unlike solid wood which absorbs water, swells, or molds on the inner walls; the sealed structure prevents moisture from penetrating the interior of the board, ensuring stability and no deformation even in the year-round rainy environment of the island.
Q: The sun is strong at the beach, how many years will it take for the color to fade?
A: The surface layer is made of ASA weather-resistant material. Under normal outdoor conditions at the beach, there will be slight color difference within 15 years, but it will not fade or chalk over a large area. Ordinary PE laminate WPC will fade in 2-3 years. Our formula is specially formulated for outdoor and coastal use.
Q: How many years can the exterior wall last? What is the warranty period?
A: 20-25 years for normal coastal outdoor use; standard warranty of 10 years (excluding damage caused by human error or abnormal external forces).
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