All-Weather ASA Composite Decking
Designed for outdoor durability, Necowood ASA decking’s high-performance ASA surface ensures long-lasting color retention, excellent UV resistance, and resists cracking, staining, or warping, making it ideal for patios, balconies, pool decks, and garden walks. The low-maintenance WPC core provides excellent structural stability and slip resistance, even in wet or high-traffic areas. Unlike traditional wood decking, Necowood ASA decking does not need to be sealed or painted, keeping its beauty all year round.
Product Features:
- UV Resistance:The ASA surface layer provides superior UV protection, preventing fading, chalking, and color deterioration—ideal for sun-exposed outdoor areas.
- Weatherproof Performance:Designed to withstand extreme temperatures, humidity, rain, and frost without cracking or warping.
- Low Maintenance:No need for painting, sealing, or oiling—just occasional cleaning to maintain its fresh appearance.
- Waterproof & Slip-Resistant:The decking is waterproof and features a textured surface to ensure slip resistance even in wet conditions.
- Color Retention:ASA coating ensures long-term color stability, maintaining the original look for years.
- Eco-Friendly Material:Manufactured without formaldehyde or heavy metals, and made from recyclable WPC and ASA materials.
Product Applications:
- Swimming Pool Decking: ASA flooring is waterproof, anti-slip and UV-resistant, making it very suitable for use on the edge of the pool. It is not only beautiful and natural, but also improves safety and durability.
- Erraces & Balconies: The sun-resistant and rain-resistant, maintenance-free features make ASA flooring an ideal material for building outdoor balconies and open-air terraces, enhancing the overall texture of the space.
- Gardens & Pathways: The imitation wood grain design and anti-slip properties make ASA flooring suitable for laying on garden paths, not only adding a natural atmosphere, but also maintaining long-term stable use.
- Outdoor Lounges & Patios: In cafes, clubs or home outdoor leisure spaces, ASA flooring creates a comfortable, stylish and durable floor design that blends perfectly with the landscape design.
- Commercial Outdoor Areas: For plazas, shopping mall outdoor terraces, viewing platforms and other places, ASA flooring provides professional-grade weather resistance and visual appeal to enhance the overall commercial image.
- Docks & Waterfront Decks: Facing high humidity and salt spray environments, ASA flooring exhibits excellent corrosion and weather resistance, making it an ideal choice for waterfront platforms and dock walkways.
- Outdoor Exhibitions & Event Spaces: Quick installation and reusability make ASA flooring a practical solution for outdoor temporary exhibition areas, with a neat appearance and outstanding texture.
Why Choose Necowood ASA Decking?
Necowood ASA-coated decking is engineered for exceptional outdoor durability. The advanced ASA surface layer delivers superior UV protection, weather resistance, and long-lasting color retention, while the robust wood-plastic composite core ensures excellent strength and structural stability. Designed to resist fading, cracking, warping, and surface abrasion, these deck boards provide reliable performance with minimal maintenance. Whether for pool surrounds, patios, terraces, or garden paths, Necowood ASA decking offers the perfect blend of natural wood aesthetics and long-term outdoor resilience.
Vibrant Color Options to Complement Every Design
Necowood ASA series features 12 sophisticated colors, including Light Oak, Rosewood, Teak, and Black, combining lasting durability with natural elegance. These weather-resistant finishes are perfect for diverse architectural styles, and we also offer custom colors and specialized surface treatments to perfectly align with your unique design vision.


3D Embossed Surface:
Features a realistic, deeply textured wood grain created by advanced 3D embossing technology. This gives the decking a premium, natural wood look with rich detail and depth. The embossed texture enhances slip resistance, helps hide scratches and daily wear, and keeps the surface looking fresh over time. It’s an ideal choice for terraces and poolside areas where a high-end, authentic timber appearance is desired.
Grooved Surface:
Designed with classic parallel grooves for a clean, modern look that complements minimalist outdoor spaces. The grooved surface provides excellent slip resistance and improved drainage, preventing water accumulation. It’s easy to clean and maintain, making it a practical option for terraces, walkways, and balconies where durability and simple elegance are key.
Q1: Are wood plastic composite (WPC) products environmentally friendly?
A1:Yes, WPC wall panels are eco-friendly, recyclable, and require low maintenance. Unlike traditional wood, they resist splintering, warping, and fading, reducing repair needs and eliminating toxic paints or sealants, making them a sustainable choice for both interior and exterior cladding.
Q2: What are the key features of ASA outdoor wall cladding panels?
A2:ASA panels offer a natural wood appearance with excellent impact resistance, UV protection, long-lasting color stability, moisture resistance, and termite resistance. They are easy to install, require no painting, and maintain structural integrity even under harsh weather, minimizing maintenance.
Q3: What is the typical lifespan of WPC wall panels?
A3:Indoor WPC panels typically last 15 to 20 years, while outdoor panels last 10 to 15 years depending on exposure to sunlight, humidity, and climate conditions, maintaining their appearance and performance over time.
Q4: What materials are used in WPC products and in what proportions?
A4:Necowood WPC formula consists of approximately 62.5% PVC, 31.25% calcium carbonate, 3.125% wood powder, and 3.125% additives. The panels are topped with a 0.3–0.5mm ASA co-extruded surface layer made of 100% ASA material for enhanced durability and protection.
Q5: Will the color of WPC or ASA panels fade over time?
A5:All panels are coated with UV-resistant layers to greatly reduce fading. Minimal color change may occur after prolonged outdoor exposure, but we guarantee strong color retention and performance for at least 10 years.
Q6: What are the standard dimensions of WPC wall panels?
A6: Our standard panel length is 2.9 meters, optimized for efficient shipping in 20ft containers. Custom lengths are available depending on order quantity and project requirements.
Q7: Do WPC wall panels contain formaldehyde?
A7:No, Necowood WPC panels are formaldehyde-free and comply with international green building standards, ensuring safe use indoors and environmental responsibility.
Q8: What is the fire resistance rating of WPC panels?
A8:Our decorative WPC panels meet the B1 fire resistance standard, suitable for indoor and commercial applications that require higher fire safety compliance.
Q9: Are there any heavy metals in your products?
A9:No, our panels have third-party certifications confirming they are free from harmful heavy metals such as lead, cadmium, chromium, and mercury.
Q10: What after-sales and customization services does Necowood offer?
A10:We provide comprehensive support including online installation guidance, customized design options, technical consulting, and tailored advice for both interior and exterior projects to meet diverse client needs.
Q11: How thick is the ASA layer on outdoor WPC panels?
A11:The ASA surface layer on our outdoor panels ranges from 0.3mm to 0.5mm thick, delivering superior UV resistance, color retention, impact protection, and weather durability.