Introduction to CO – Extrusion Cladding
Co – extrusion cladding is a cutting – edge manufacturing process that involves simultaneously extruding two or more different materials to form a single, multi – layered product. This process allows the combination of the unique properties of each material, resulting in a cladding product that offers enhanced performance, durability, and aesthetics. The outer layer can provide excellent weather resistance, UV protection, and a smooth finish, while the inner layer can contribute to strength, insulation, or other functional characteristics. CO – extrusion cladding is widely used in the construction and building industry for exterior wall cladding, decking, and other applications where both appearance and performance are crucial. CO-Extrusion Cladding

1. Zhejiang Timber Biology New Material Co., Ltd.
Zhejiang Timber Biology New Material Co., Ltd. is a prominent player in the field of new building materials. Specialized in the research, development, production, and sales of wood – plastic composite (WPC) products, the company has made remarkable achievements in the co – extrusion cladding market. With a strong focus on innovation and environmental protection, it adheres to strict quality control standards throughout the production process.
Characteristics in CO – Extrusion Cladding
- High – Quality Materials: Utilizes high – grade wood fibers and plastics, ensuring the cladding has good strength and durability.
- Aesthetic Variety: Offers a wide range of colors and textures, allowing customers to choose the most suitable style for their projects.
- Weather Resistance: The co – extrusion process enhances the product’s ability to withstand harsh weather conditions, including UV rays, rain, and extreme temperatures.
Company’s Advantages
- R & D Capability: The company invests heavily in research and development, constantly improving product performance and developing new products.
- Environmental – Friendly: Its products are environmentally friendly, made from recycled materials and free of harmful substances.
- Customer Service: Provides comprehensive pre – sales and after – sales services, ensuring customer satisfaction.
Website: https://www.utimberwpc.com/
2. Trex Company, Inc.
Trex is a well – known American company in the composite decking and cladding industry. It has a long – standing reputation for producing high – quality, low – maintenance outdoor building products. The company has a large – scale manufacturing facility and a wide distribution network across North America.
Characteristics in CO – Extrusion Cladding
- Low – Maintenance: Trex’s co – extrusion cladding requires little maintenance, such as no painting, staining, or sealing.
- Color Retention: The outer layer of the co – extrusion cladding has excellent color – retention properties, maintaining its appearance for many years.
- Durable Core: The inner core is designed to be strong and resistant to rot, mold, and insects.
Company’s Advantages
- Brand Recognition: Trex is a well – respected brand in the industry, known for its reliability and quality.
- Research and Sustainability: The company is committed to sustainable practices, using recycled materials in its products.
- Warranty: Offers a long – term warranty on its products, providing customers with peace of mind.
3. Fiberon, LLC
Fiberon is dedicated to creating innovative composite decking and cladding solutions. It combines advanced manufacturing techniques with high – quality materials to produce products that meet the needs of both residential and commercial customers.
Characteristics in CO – Extrusion Cladding
- Realistic Wood Look: The co – extrusion cladding mimics the natural look of wood, providing an aesthetically pleasing alternative.
- Enhanced Slip Resistance: Some of its products are designed with enhanced slip – resistance features, making them suitable for areas prone to moisture.
- Customizable Options: Offers customizable lengths and profiles to meet specific project requirements.
Company’s Advantages
- Product Innovation: Continuously develops new products and technologies to stay ahead in the market.
- Industry Experience: With years of experience in the field, Fiberon has in – depth knowledge of customer needs and industry trends.
- Technical Support: Provides professional technical support to customers during the installation process.
4. A1 Building Products
A1 Building Products is a European – based company that specializes in building materials. It has a wide range of co – extrusion cladding products that are popular in the European and other international markets.
Characteristics in CO – Extrusion Cladding
- Energy – Efficient: The co – extrusion cladding can contribute to the energy efficiency of buildings by providing insulation properties.
- Impact Resistance: Designed to withstand impacts, making it suitable for high – traffic areas.
- Easy Installation: Comes with a simple installation system that can save time and labor costs.
Company’s Advantages
- European Standards: Adheres to strict European quality and safety standards, ensuring the reliability of its products.
- Local Support: Has a good local support network in Europe, providing timely service to customers.
- Diverse Product Range: Offers a variety of options in terms of colors, styles, and thicknesses.
5. CertainTeed Corporation
CertainTeed is a leading North American manufacturer of building products. It has a strong presence in the exterior cladding market, offering co – extrusion cladding solutions that are known for their quality and performance.
Characteristics in CO – Extrusion Cladding
- Fire Resistance: Some of its co – extrusion cladding products have fire – resistant properties, adding an extra layer of safety to buildings.
- Noise Reduction: Can help reduce noise transmission, making the interior environment more comfortable.
- Long – Lifespan: Built to last, with a long service life under normal use conditions.
Company’s Advantages
- Comprehensive Product Line: Offers a full range of building products, providing one – stop shopping for customers.
- Quality Assurance: Has a strict quality control system in place to ensure the consistency and performance of its products.
- Industry Reputation: Is widely recognized and respected in the building industry.
6. James Hardie Industries plc
James Hardie is a global leader in fiber – cement building products. Its co – extrusion cladding products are known for their durability and versatility, suitable for a variety of architectural styles.
Characteristics in CO – Extrusion Cladding
- Termite Resistance: The fiber – cement based co – extrusion cladding is highly resistant to termites and other pests.
- Weather – Proof: Can withstand a wide range of weather conditions, from extreme heat to cold and wet climates.
- Design Flexibility: Available in different profiles, textures, and colors, allowing for creative design solutions.
Company’s Advantages
- Global Presence: Has a large international market share, with manufacturing facilities and distribution channels across the world.
- Research and Development: Invests significant resources in R & D to improve product performance and develop new applications.
- Installation Guides: Provides detailed installation guides and training to ensure proper installation.
7. Dekor Plastics
Dekor Plastics is a company that specializes in plastic – based building materials, including co – extrusion cladding. It focuses on providing cost – effective and high – quality solutions to its customers.
Characteristics in CO – Extrusion Cladding
- Lightweight: The plastic co – extrusion cladding is lightweight, which makes it easy to handle and transport.
- Cost – Effective: Offers a more affordable alternative to some traditional cladding materials without sacrificing quality.
- Chemical Resistance: Resistant to various chemicals, ensuring long – term stability in different environments.
Company’s Advantages
- Affordable Pricing: Provides cost – effective products, making it a popular choice for budget – conscious customers.
- Quick Delivery: Has an efficient production and delivery system, ensuring timely delivery of products.
- Custom – Made Services: Can provide custom – made co – extrusion cladding according to customer requirements.
8. Rehau AG + Co. KG
Rehau is a German company with a strong reputation for high – tech polymer products. In the co – extrusion cladding field, it uses advanced polymer technology to produce high – performance products.
Characteristics in CO – Extrusion Cladding
- High – Tech Polymer Materials: Utilizes advanced polymers that offer excellent mechanical properties and chemical resistance.
- Thermal Insulation: The co – extrusion cladding has good thermal insulation properties, helping to reduce energy consumption in buildings.
- Precise Manufacturing: Produces products with high precision, ensuring a perfect fit during installation.
Company’s Advantages
- German Engineering: Benefits from German engineering expertise, known for its high – quality and precision manufacturing.
- Sustainable Solutions: Focuses on developing sustainable products that are environmentally friendly.
- Technical Expertise: Has a team of technical experts who can provide in – depth technical support.
9. Alside, LLC
Alside is a well – established American company in the building products industry. It offers a range of co – extrusion cladding products that are designed to enhance the appearance and performance of buildings.
Characteristics in CO – Extrusion Cladding
- Wind Resistance: Its co – extrusion cladding is designed to withstand high – wind conditions, making it suitable for coastal areas.
- Color Stability: Maintains its color over time, even under long – term exposure to sunlight.
- Impact – Modified: The products are impact – modified to resist damage from hail and other impacts.
Company’s Advantages
- American – Made Quality: Known for producing high – quality, American – made products.
- Customer – Focused: Focuses on meeting the needs of customers, with a wide range of product options and good customer service.
- Industry Experience: Has decades of experience in the building products industry.
10. Royal Building Products

Royal Building Products is a leading manufacturer of exterior building materials in North America. It offers co – extrusion cladding solutions that are both functional and aesthetically pleasing.
Characteristics in CO – Extrusion Cladding
- Moisture Resistance: The co – extrusion cladding is highly resistant to moisture, preventing rot and mold growth.
- Easy to Clean: Has a smooth surface that is easy to clean, maintaining its appearance with minimal effort.
- Variety of Styles: Offers a variety of styles, from traditional to contemporary, to suit different architectural tastes.
Company’s Advantages
- Product Portfolio: Has a comprehensive product portfolio, including other building products in addition to co – extrusion cladding.
- Marketing Support: Provides marketing support to its dealers and customers, helping to promote its products.
- Quality Control: Maintains strict quality control measures throughout the production process.
WPC Cladding These ten companies represent some of the best co – extrusion cladding suppliers in the world, each with its own unique characteristics and advantages, catering to different customer needs and market requirements.