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Building and Construction

In the high-volume building and construction industry, Teknor Apex provides a comprehensive portfolio of sustainable polymer solutions and custom-formulated compounds. With nearly a century of expertise in material science, we offer technical resources that improve manufacturing efficiencies and product lifecycle. Our range of thermoplastic solutions for construction—from lightweight, durable piping systems to UV-resistant, weatherable capstocks—enables faster project timelines while meeting regulatory and environmental sustainability standards.

Handsome young man construction worker wearing safety helmet and work overalls while installing wood siding

Integrated Material Engineering for the Building Lifecycle

Building & Construction encompasses a vast range of applications. Whether the challenge is durability, weatherability, aesthetics, processing efficiency, or sustainability, we help customers find the right material solution for their application.

Interior Applications

Exterior Applications

Sealing Applications

Flooring

Fence Coatings

Weatherstripping

Wall Base & Trim

Deck & Rail Capstocks

Co-extruded Seals

Interior Profiles

Windows & Doors

Gaskets

Solving Key Challenges in Modern Building Design

Durability and Longevity

Durability & UV Longevity

Selecting the perfect polymer for your project requires careful consideration as new, high-performance materials are constantly being developed. Understanding their long-term performance under UV rays, weather, and degradation ensures you select the most durable option for your project.

Fire Hazard

Advanced Fire Safety

Building with polymers requires careful consideration of fire safety. Understanding flammability and smoke generation of various materials is key as is complying with building codes and minimizing potential fire hazards. Taking an informed and proactive approach leads to safer and more dependable projects.

Sustainability

Material Sustainability

The construction industry is at the forefront of sustainability demanding innovative polymers with lower environmental impact. This exciting journey includes exploring improved reusability, responsible disposal methods, and lower energy use in production. Teknor Apex has made strides with sustainable options like BioVinyl®, a revolutionary material that utilizes bio-based resin and Cycle-Tek™, recycled PVC compounds that incorporate PCR and PIR and perform equivalently to prime compounds. 

Case Study: Enhancing Extrusion Efficiency for Patwin Plastics

Patwin Plastics is a manufacturer of extruded plastic products, including tee molding, bumper molding, U-Channel, and architectural molding. In order to meet the needs of their growing customer base, Patwin sought a supplier that would help them improve the effectiveness of their current products while also providing innovative solutions to address new opportunities.

Applications in the Building & Construction Industry

Teknor Apex provides high-performance thermoplastic solutions for a broad range of building and construction applications. From interior finishes and exterior building products to sealing systems, our materials are designed to support durability, weather resistance, processing efficiency, and long-term performance across demanding environments.

Exterior Applications

Our exterior-grade compounds are engineered to withstand UV exposure, moisture, temperature fluctuations, and other environmental stresses commonly encountered in building products.

Key applications include:

  • Fence coatings
  • Deck and rail capstocks
  • Windows and doors
  • Cladding and trim profiles

These applications benefit from materials that provide weatherability, color retention, durability, and long-term aesthetic performance.

Exterior fence coating

Interior Applications

Interior building products require materials that balance aesthetics, durability, processing efficiency, and long-term performance. Teknor Apex compounds are used in a variety of interior applications where appearance, wear resistance, and product longevity are important.

Key applications include:

  • Flooring
  • Wall base and trim
  • Interior profiles
  • Plumbing components

These solutions help manufacturers deliver attractive, durable products that perform reliably throughout the life of the building.

cove base moulding

Seals and Gaskets

Sealing systems play a critical role in protecting buildings from air infiltration, moisture, dust, and environmental exposure. Our flexible compounds are used in sealing applications that require long-term flexibility and consistent performance.

Key applications include:

  • Weatherstripping
  • Co-extruded seals
  • Gaskets

These applications benefit from materials designed for flexibility, compression performance, and long-term durability.

Gaskets

Explore Our Construction Polymer Portfolio

Vinyl

Vinyl

For dependable, high-performance vinyl compounds, trust Teknor Apex. Our vinyl portfolio is extensive, and our compounds can be customized for maximum design flexibility.

Thermalplastic

Thermoplastic Elastomer

Explore the industry’s most extensive portfolio of thermoplastic elastomers (TPEs), the recyclable alternative to thermoset rubber, with product lines tailored to meet industry-specific requirements.

engineering thermalplastic

Engineering Thermoplastic

Our highly-engineered thermoplastic solutions are designed to address unique, often competing requirements that cannot be met with standard materials. Explore our portfolio, backed by expert technical support.

 

    metalustre spectracool super concentrate terraloy

    Colorants & Masterbatches

    Teknor Apex offers a full line of colors, additives, and effects. Explore our extensive color library and find the one that's perfect for your project.

      ETP feature

      Acrylics

      Teknor Apex acrylic compounds are designed specifically for capstock applications, functioning as a protective layer for decking, railing, siding, fence, windows and doors. These materials are weather, stain, and scratch resistant and are customizable to any color palette or gloss level.

      polyolefins

      Polyolefins

      Our portfolio of polyolefin compounds addresses specific industry needs. From low-smoke halogen-free technologies for the wire and cable industry to lightweight alternatives to engineering plastics in automotive, our custom engineered solutions satisfy unique requirements cost-effectively.

      Frequently Asked Questions

      Thermoplastic materials are widely used in building and construction applications because they offer a combination of durability, design flexibility, processability, and long service life. Depending on the formulation, thermoplastics can provide weather resistance, impact performance, aesthetic versatility, and consistent manufacturing performance across a wide range of interior and exterior building products.

      Exterior building products are exposed to UV radiation, moisture, temperature fluctuations, and other environmental stresses throughout their service life. Custom polymer compounding allows manufacturers to tailor material properties such as weatherability, color retention, impact resistance, flexibility, and processing performance to meet the specific requirements of the application.

      Both TPEs and traditional rubber materials can be used in sealing applications, but they offer different advantages. TPEs combine rubber-like flexibility with the processing benefits of thermoplastics, allowing them to be extruded, molded, and reprocessed using conventional thermoplastic manufacturing methods. Traditional rubber materials may offer performance advantages in certain applications, while TPEs are often selected for manufacturing efficiency, design flexibility, and ease of processing.

      Polymer compounding enables manufacturers to tailor formulations to help meet specific flame, smoke, and material performance requirements. Depending on the application, compounds may be engineered to support flame-retardant performance, reduced smoke generation, or other regulatory and safety objectives. Because requirements vary by product type, market, and geographic region, material selection should always be evaluated against the applicable standards and performance criteria.

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      Request an SDS

      Get the safety information you need easily. All our products have Safety Data Sheets (SDS) available. Simply fill out our quick form to request an SDS for any product.