Deep Embossing WPC Decking Panel Co Extruded 140*25mm

140*25 Deep embossing dimensionally stable Co-extruded WPC decking

Product Summary

This ultra-premium layout introduces the deep embossing, dimensionally stable Co-extruded WPC decking engineered for high-end architectural terraces, luxury pool surrounds, and commercial walkways. Utilizing advanced 3D micro-engraving technology on its dense polymer shell, it replicates the rich, matte, and warm tactile quality of natural timber. Simultaneously, formulated with a highly crystalline reinforced composite core, it achieves an incredibly low coefficient of thermal expansion. This overview directly eliminates common industry headaches like cheap plastic appearances and climate-induced warping, delivering a visually stunning and structurally flawless flooring solution.

Product Features

• Ultra-Realistic Deep Embossing Aesthetics

• The outer polymer armor features a high-definition deep embossing grain that is mechanically pressed at high temperatures. This premium finish creates random, non-repeating natural micro-textures that scattering light reflection, completely eliminating the cold "shiny synthetic look" and delivering the timeless elegance of raw forest hardwoods.

• Engineered High Dimensionally Stable Structure

• Our Co-extruded WPC decking is infused with an advanced internal core formulation that stabilizes the product at a molecular level. It is highly dimensionally stable, exhibiting minimal linear thermal expansion and contraction, which means your deck will remain perfectly straight, flat, and securely aligned through severe seasonal temperature swings.

• Long-Term Textured Mechanical Durability

• Because the deep embossing is forged directly into a high-density, modified engineering plastic shell, the tactile grain possesses incredible wear resistance. It resists being worn smooth or flattened by heavy public foot traffic, high heels, or frequent washing, maintaining its rustic beauty over its 25-30+ year lifespan.

Technical Specification

Certification

How to Install

1. Subframe Spacing (Max 350mm)

Install your joists (wood or aluminum) on a level, draining foundation. Joist spacing must be a maximum of 350mm center-to-center to prevent the deck from sagging.

2. Lock the First Board

Screw Starter Clips into the edge of each joist. Slide the groove of your first WPC board firmly into these clips to lock the outer perimeter without surface screws.

3. Install Center Clips

Slide Hidden Fastening Clips into the inner groove of the board at every joist intersection and screw them down. These clips automatically create the mandatory 5mm side-to-side expansion gap. Slide the next board into place and repeat.

4. Manage End-to-End Joints (Double Joists)

Where two board ends meet:

• Must use Double Joists: Each board end must rest on its own independent joist and clip.

• Leave an Expansion Gap: Leave a 5mm to 8mm end-to-end gap so the boards can expand in summer without buckling.

5. Perimeter Wall Gap & Fascia

• Wall Clearance: Always leave a 10mm gap between the decking and any brick wall or solid structure.

• Finishing: Cover exposed hollow edges by screwing on a WPC Fascia Trim around the perimeter.

Application Gallery

Colors

Our Factory

FAQ

Q1: How does the deep embossing on a Co-extruded deck avoid looking like cheap plastic?

A1: Cheap composites use a shallow, repeating hot-stamp that reflects light, making them look shiny and synthetic. Our deep embossing technology uses a specialized matte-shield multi-tonal finish with deep, varying grain depths. This scatters natural light just like genuine timber, giving it a premium, organic texture.

Q2: Why is a dimensionally stable profile so critical for large-scale outdoor commercial flooring?

A2: In large public spaces, thermal movement can create massive cumulative forces. If a material expands too much, boards will buckle, pop their clips, or warp. A dimensionally stable Co-extruded deck guarantees that expansion forces are tightly controlled, preventing dangerous trip hazards and maintaining straight, clean engineering lines.

Q3: Will the deep embossing grooves trap dirt and make the Co-extruded deck hard to clean?

A3: Not at all. Unlike 1st generation wood-composites where dirt gets ground into the exposed raw wood fibers, our Co-extruded shield is entirely non-porous. Even though the embossing is deep and realistic, any trapped dust or mud stays resting loosely on top of the plastic shield and can be effortlessly flushed out with a garden hose.

Q4: How does a dimensionally stable deck behave during a rapid frost or ice-melting cycle?

A4: Excellent. Materials fracture during freeze-thaw cycles because absorbed water expands into ice. Our dimensionally stable Co-extruded outer cap provides 360-degree waterproof protection with zero water absorption. Because no water can enter the inner core, the boards remain completely structurally stable and secure during sudden frost cycles.

About Us

Haining Vanshine New Materials Co., Ltd. is a premier, innovation-driven WPC manufacturing factory and global exporter specializing in high-performance Wood-Plastic Composite (WPC) building materials. Our fully-owned, modernized production facility is located at No. 88 Sanyou Road, Tongyuan Town, Haiyan, Zhejiang, China, situated at the absolute center of East China’s premium manufacturing hub. As a true, factory-direct source, we are strategically close to both Shanghai Port and Ningbo Port, granting our international buyers seamless logistics and direct ocean shipping advantages.

Vanshine integrates independent R&D, large-scale production, and global sales under one roof. We operate our own advanced manufacturing workshops dedicated to redefining modern architectural spaces with sustainable, low-carbon, and weather-resistant composite materials. Through years of technical expertise and capacity scaling, Vanshine has become the trusted, first-hand supply chain source for building material importers, regional distributors, and commercial contractors worldwide.

Factory-Direct Infrastructure & Core Products

As a true manufacturing facility, Vanshine controls the product quality right from the raw material formulation—fusing eco-friendly polymer resins and refined wood fibers through state-of-the-art, high-pressure thermal extrusion lines. Our factory-direct export catalog includes:

• Interior WPC Wall Panels: Driven by our dedicated indoor high-precision extrusion lines. These fluted and flat profiles offer superior impact resistance, achieving international Class B1 fire retardancy and zero-VOC indoor air safety certifications for instant occupancy.

• Exterior WPC Wall Panels / Cladding: Powered by our industry-leading 360° co-extrusion production lines. The core composite is fully encapsulated in an advanced, high-density polymer armor shield built to withstand heavy UV exposure, torrential rain, and extreme temperature shifts without cracking or fading.

• WPC Decking Panels: Commercial-grade, barefoot-friendly outdoor flooring. Engineered with high flexural strength and excellent anti-slip ratings, our decking is naturally immune to rot, moisture, and termite infestations, making it the top choice for residential patios, commercial poolsides, and public boardwalks.

Why Partner with the Vanshine Factory?

1. Direct-from-Factory Pricing & Massive Capacity

We operate expansive production workshops equipped with multiple automated WPC extrusion and co-extrusion lines, guaranteeing stable monthly output and on-time delivery for high-volume container orders. By completely eliminating trading companies and middleman markups, we deliver the most competitive factory-direct FOB prices to maximize your market profit margins.

2. In-House QC & Full Supply Chain Traceability

Our factory enforces a rigorous, multi-stage Quality Control (QC) matrix covering raw material screening, blend formulation, extrusion temperature calibration, and final packaging. Equipped with specialized in-house laboratory testing tools, we guarantee precise mechanical tolerances and flawless surface finishes across all batches, eliminating post-project customer claims from the source.

3. Dedicated Factory R&D and Custom Tooling (OEM/ODM)

Different global markets demand distinct technical specifications and aesthetics. Backed by our own specialized mold-making workshop and engineering team, Vanshine offers comprehensive OEM/ODM customization. We can rapidly develop custom profile tooling from your drawings or samples, adjust density and profile weights, and match bespoke color palettes or deep 3D wood-grain textures.

4. International Compliance & Audit-Ready Facility

We speak the language of international building codes. Vanshine products are regularly tested by premier third-party laboratories (such as SGS and Intertek), comfortably complying with global ASTM and EN standards for flame retardancy, UV weathering, flexural load, and anti-fungal properties. Furthermore, our factory fully supports on-site audits by international inspection bodies (such as BV, SGS, or TUV), helping you smoothly secure large-scale commercial tenders.

Our Vision

At Haining Vanshine New Materials Co., Ltd., we operate under the core mission: "Empowering Architectural Aesthetics with Factory Quality, Safeguarding Green Living with Composite Innovation." We do not just supply products; we protect your supply chain, elevate your brand's reputation, and maximize project ROI through superior factory engineering.

We warmly welcome global building material importers, wholesalers, and project developers to visit our manufacturing facility in Zhejiang for face-to-face inspections, and establish a long-term, mutually beneficial factory-direct partnership.