Commercial Interior Doors Sales

Commercial Interior Doors Sales Market Outlook

The global commercial interior doors market is anticipated to reach approximately $15 billion by 2035, with a robust compound annual growth rate (CAGR) of 5.2% during the forecast period from 2025 to 2035. This growth can be attributed to the increasing demand for stylish, energy-efficient, and durable door solutions across various sectors, including residential, commercial, and industrial settings. The rise in construction activities, particularly in urban areas, has led to a surge in the need for interior doors that cater to both functionality and aesthetic appeal. Additionally, the trend towards sustainable and eco-friendly building materials is expected to bolster the market as consumers and businesses alike seek environmentally responsible options. Furthermore, the growing emphasis on security and sound insulation in interior spaces is driving innovations and developments in door manufacturing, thereby enhancing product offerings across the market.

Growth Factor of the Market

Several factors are driving growth in the commercial interior doors market. One significant factor is the increasing urbanization and population growth, as more people migrate to urban areas, leading to a higher demand for residential and commercial properties. Moreover, the rise of the commercial real estate sector, including offices, hotels, and retail spaces, has created an ever-increasing demand for aesthetically pleasing and functional interior doors. Additionally, technological advancements in door manufacturing processes, such as automation and the integration of smart features, are contributing to market growth. Sustainability is another key driver, as more consumers and businesses are prioritizing eco-friendly materials and energy-efficient solutions. Lastly, the trend towards renovation and remodeling in existing structures is fueling demand for upgraded interior door solutions that complement modern design trends.

Key Highlights of the Market

• Projected market growth to reach $15 billion by 2035.
• CAGR of 5.2% expected during the 2025-2035 period.
• Rising demand for eco-friendly and energy-efficient products.
• Technological advancements driving innovation in door designs.
• Increased focus on aesthetics and functionality across various sectors.

By Product Type

Wooden Interior Doors:

Wooden interior doors are a classic choice in the commercial interior doors market, known for their durability, versatility, and aesthetic appeal. These doors are often favored for their natural appearance and ability to blend seamlessly with various design styles, ranging from traditional to contemporary. Manufacturers are increasingly offering a range of wooden door options, including solid wood, engineered wood, and veneered styles, catering to different price points and preferences. Furthermore, wooden doors can be customized with finishes, colors, and textures, making them a popular choice for residential, commercial, and industrial applications. The use of sustainable sourcing practices is also gaining traction, as more consumers seek environmentally responsible options. As such, wooden interior doors continue to maintain a significant share of the market, driven by their timeless appeal and adaptability.

Glass Interior Doors:

Glass interior doors are gaining popularity in both residential and commercial spaces due to their modern, sleek appearance and ability to enhance natural light flow within a room. These doors come in various designs, including frameless, framed, sliding, and bi-fold options, allowing for extensive customization to suit different architectural preferences. The use of tempered or laminated glass enhances security and durability, making them suitable for high-traffic areas. Moreover, glass doors are often used in office environments to create open spaces while maintaining a level of privacy, reflecting a contemporary work culture. The trend towards minimalism and transparency in interior design is further propelling the demand for glass interior doors, positioning them as a stylish choice for modern interiors.

Metal Interior Doors:

Metal interior doors are gaining traction, particularly in commercial and industrial settings, thanks to their exceptional strength, durability, and security features. These doors are typically made from materials such as steel or aluminum and are often used in high-security environments, such as hospitals, schools, and government buildings. Metal doors can withstand significant wear and tear, making them ideal for high-traffic areas. Additionally, advancements in manufacturing techniques allow for a variety of finishes that can enhance their aesthetic appeal while maintaining their robust functionality. The rising focus on safety and security in commercial spaces is driving demand for metal interior doors, as they provide both physical protection and a modern look to interiors.

Composite Interior Doors:

Composite interior doors are increasingly popular due to their ability to combine the best aspects of various materials, offering a balance of durability, aesthetics, and cost-effectiveness. Made from a combination of wood, MDF, and other elements, these doors are designed to resist warping, splitting, and cracking, making them ideal for diverse environmental conditions. They can be easily customized to mimic the appearance of solid wood while being more affordable and environmentally friendly. The growth of the composite door segment is often attributed to the rising demand for alternative materials that provide superior performance without compromising on style. As consumers focus on value and quality, composite interior doors are becoming a preferred choice in both residential and commercial applications.

Plastic Interior Doors:

Plastic interior doors, including those made from PVC and other synthetic materials, represent a growing segment within the commercial interior doors market. These doors are lightweight, moisture-resistant, and easy to maintain, making them suitable for various applications, especially in areas prone to humidity, such as bathrooms and kitchens. Additionally, plastic doors can be manufactured in a range of colors, styles, and finishes, allowing for considerable design flexibility. The affordability and durability of plastic doors are appealing to budget-conscious consumers and businesses, contributing to their increasing adoption. As the construction industry continues to explore innovative building materials, plastic interior doors are gaining recognition for their practicality and versatility.

By Application

Residential:

The residential segment is a significant market for commercial interior doors, driven by the need for attractive, functional, and secure door solutions in homes. Homeowners are increasingly investing in high-quality interior doors that enhance the overall aesthetic of their living spaces while also providing durability and sound insulation. The trend of home renovation and remodeling is also contributing to the growth of this segment, as homeowners seek to replace outdated doors with modern designs that reflect their personal style. Customization options, such as finishes and hardware, are highly sought after, allowing homeowners to create a cohesive look throughout their spaces. Additionally, the growing preference for energy-efficient and sustainable materials is influencing purchasing decisions, leading to increased demand for eco-friendly interior doors within the residential market.

Commercial:

The commercial application of interior doors encompasses a wide range of sectors, including offices, retail spaces, healthcare facilities, and educational institutions. This segment is experiencing heightened demand as businesses focus on creating functional and inviting interiors that reflect their brand identity. The emphasis on design and aesthetics in commercial spaces is driving the adoption of stylish interior door solutions that complement modern office layouts and collaborative work environments. Furthermore, the need for security, durability, and ease of maintenance in commercial properties has led to increased interest in high-quality materials and innovative designs. As businesses continue to invest in enhancing their workplace environments, the commercial segment of the interior doors market is expected to see continued growth.

Industrial:

Industrial applications of interior doors are characterized by their specific needs for durability, security, and functionality in demanding environments, such as factories, warehouses, and manufacturing facilities. Interior doors in this sector often require robust materials that can withstand heavy usage, extreme temperatures, and potential hazards. Metal interior doors are particularly popular in this segment due to their strength and resistance to wear and tear. Additionally, fire-rated doors are crucial in industrial settings for safety compliance, creating a significant market opportunity. The push for enhanced safety regulations and standards within industrial sectors is driving demand for specialized interior door solutions that meet stringent requirements. As industries prioritize safety and efficiency, the industrial segment of the interior doors market is poised for sustained growth.

By Distribution Channel

Online Sales:

Online sales channels have gained substantial traction in the commercial interior doors market as consumers increasingly turn to e-commerce platforms for their purchasing needs. This trend is particularly evident among younger buyers and tech-savvy consumers who appreciate the convenience of browsing and purchasing products from the comfort of their homes. E-commerce provides access to a global market, allowing customers to compare prices, styles, and features before making informed decisions. Additionally, online retailers often offer a wider selection of door options than traditional brick-and-mortar stores, along with customer reviews that assist in the decision-making process. The ongoing shift towards digital shopping is expected to bolster the online sales segment, driving growth across the entire interior doors market.

Direct Sales:

Direct sales channels play a crucial role in the commercial interior doors market, allowing manufacturers and suppliers to connect directly with consumers and businesses. This approach fosters personalized customer relationships, enabling manufacturers to better understand their clients' unique needs and preferences. Direct sales often include customized solutions, which can be particularly appealing to commercial buyers looking for specific door specifications and features. Additionally, direct sales can facilitate faster delivery times and lower prices by cutting out intermediaries. As the market becomes increasingly competitive, companies adopting direct sales strategies are likely to see enhanced customer loyalty and repeat business, further contributing to the overall growth of the market.

Distributors:

Distributors serve as a vital link between manufacturers and retailers or customers in the commercial interior doors market. They enable manufacturers to reach a broader audience without the need for extensive retail networks. Distributors often have established relationships with various retailers, allowing them to effectively promote and sell products while also providing valuable market insights to manufacturers. The distributor model is beneficial for smaller manufacturers seeking to enter new markets or expand their reach without significant investment in sales infrastructure. As the demand for diverse interior door options grows, distributors will continue to play a pivotal role in ensuring that products are accessible to a wide range of consumers and businesses.

Retail Stores:

Retail stores remain a traditional yet important distribution channel for commercial interior doors, providing customers with the opportunity to see and interact with products before making a purchase. Physical showrooms allow consumers to assess the quality, design, and functionality of various door options firsthand, which is particularly important for high-involvement purchases like interior doors. Retailers often offer a curated selection of popular brands and styles, guiding customers through their purchasing decisions with expert advice and support. Furthermore, in-store promotions and displays can enhance the shopping experience, highlighting new arrivals and trending designs. While online shopping continues to grow, retail stores will likely remain a key player in the interior doors market, particularly among consumers who prefer a tactile shopping experience.

By Material Type

Solid Core Doors:

Solid core doors are known for their robust construction and superior sound insulation properties, making them a popular choice in both residential and commercial applications. These doors are made with a solid interior core, typically composed of wood or composite materials, which gives them a heavier feel and enhances their durability compared to hollow core doors. Solid core doors are often favored for their ability to minimize noise and provide added security, making them ideal for spaces such as offices, conference rooms, and residential bedrooms. Additionally, they can be customized with various finishes and styles, allowing them to complement a range of interior designs. As consumers prioritize comfort and quality, the demand for solid core doors is expected to remain strong in the market.

Hollow Core Doors:

Hollow core doors are lightweight, cost-effective options that are widely used in interior applications, particularly in residential settings. Constructed with a hollow interior, these doors offer a more affordable alternative to solid core doors while still providing decent performance and functionality. They are often utilized in interior areas such as bedrooms, bathrooms, and utility rooms. The ease of installation and variety of design options available make hollow core doors a popular choice for builders and homeowners alike. However, they typically offer less sound insulation and durability than solid core alternatives. As the demand for budget-friendly solutions continues, hollow core doors will maintain their relevance in the commercial interior doors market.

Solid Glass Doors:

Solid glass doors provide a contemporary aesthetic while allowing natural light to flow between spaces, making them a preferred choice for modern residential and commercial interiors. These doors are often used in offices to create open-concept layouts that encourage collaboration and communication while still providing a level of separation between work areas. Solid glass doors can also be customized with various finishes, tints, and textures to enhance privacy and visual appeal. Their sleek design can elevate the overall atmosphere of a space, contributing to a more inviting environment. As the trend toward transparency in architecture and interior design continues to grow, the demand for solid glass doors is expected to increase significantly.

Hollow Glass Doors:

Hollow glass doors combine the benefits of lightweight construction with the elegance of glass design, making them suitable for various applications. These doors often feature a hollow core design with glass panels, allowing for an open feel while still providing structural integrity. They are commonly used in commercial environments, such as retail spaces and offices, where visibility and aesthetic appeal are essential. Hollow glass doors can be designed with various glass types, including tempered and insulated options, catering to both design and energy efficiency requirements. As businesses seek to create modern, engaging spaces, the popularity of hollow glass doors is expected to grow.

Metal Core Doors:

Metal core doors are designed to provide maximum security and durability, making them ideal for high-traffic and high-risk environments. These doors feature a core made of metal, typically steel, which offers superior strength compared to other door types. They are often used in commercial properties such as schools, hospitals, and government buildings, where safety and security are paramount. Metal core doors can also be fire-rated, providing an added layer of protection against fire hazards. With their robust construction, these doors are resistant to dents, impacts, and wear over time, ensuring a long lifespan. As security concerns continue to rise across various sectors, the demand for metal core doors will remain robust in the commercial interior doors market.

By Region

The regional analysis of the commercial interior doors market indicates that North America holds a significant share of the market, driven by a booming construction sector and a growing emphasis on aesthetics and functionality. The increasing trend of home renovations and the expansion of commercial real estate projects contribute to a robust demand for interior doors. The North American market is projected to experience a CAGR of 4.8% from 2025 to 2035, as consumers seek modern and sustainable door solutions for their properties. On the other hand, the European market is also poised for considerable growth, fueled by a strong focus on energy-efficient building practices and innovative interior designs. The demand for eco-friendly materials and advanced manufacturing processes is expected to further enhance the market dynamics in Europe.

In the Asia Pacific region, rapid urbanization, population growth, and increasing disposable incomes are driving significant growth in the commercial interior doors market. Countries like China and India are witnessing a surge in construction activities, leading to a higher demand for interior door solutions in both residential and commercial spaces. The Asia Pacific market is anticipated to witness the highest CAGR of 6.5% during the forecast period, reflecting the region’s increasing investments in infrastructure and real estate development. Latin America and the Middle East & Africa are also emerging markets, with steady growth expected as infrastructure projects and urban development initiatives gain momentum.

Opportunities

The commercial interior doors market is ripe with opportunities, particularly in the realm of innovation and sustainability. As consumers become increasingly aware of eco-friendly building materials, there is a growing demand for interior doors made from sustainable resources, such as reclaimed wood and recycled materials. Manufacturers that prioritize green production practices and offer sustainable options will have a competitive edge in the market. Furthermore, advancements in technology are paving the way for the development of smart interior doors equipped with advanced security features, such as biometric locks and smart home integration. This shift towards smart technology presents a compelling opportunity for manufacturers to innovate their product offerings and cater to the evolving preferences of modern consumers.

Additionally, the rising trend of remote working and flexible office layouts is creating new opportunities for interior door solutions that enhance collaboration and adaptability in commercial spaces. Businesses are increasingly seeking interior doors that facilitate open spaces while retaining functionality and privacy when needed. This demand for versatile door designs presents opportunities for manufacturers to develop products that align with the needs of contemporary work environments. Overall, the commercial interior doors market is poised for growth, with numerous opportunities for companies to capitalize on emerging trends while ensuring their products meet the diverse needs of consumers and businesses alike.

Threats

The commercial interior doors market faces several threats that could impact growth and profitability. One significant threat is the fluctuating costs of raw materials, which can affect manufacturing expenses and product pricing. The ongoing volatility in the global supply chain, exacerbated by geopolitical tensions and trade disputes, may lead to delays in production and distribution, ultimately affecting market availability. Additionally, increasing competition from low-cost alternatives, particularly in emerging markets, poses a challenge for established manufacturers that rely on premium pricing for their products. These low-cost options may attract budget-conscious consumers, forcing manufacturers to adapt their strategies to maintain market share.

Another potential threat is the rapid pace of technological advancements, which can lead to obsolescence for companies that fail to innovate. The demand for smart and technologically integrated door systems is growing, and manufacturers that do not keep up with these trends may struggle to remain relevant. Furthermore, changes in consumer preferences towards minimalism and simplicity may also affect traditional door styles that do not align with modern design sensibilities. To navigate these challenges, companies must remain agile and responsive to market trends while continuing to invest in research and development to enhance their product offerings.

Competitor Outlook

• Jeld-Wen Holding, Inc.
• Masco Corporation
• Andersen Corporation
• Ply Gem Holdings, Inc.
• Simpson Door Company
• Steves & Sons, Inc.
• Masonite International Corporation
• Therma-Tru Doors
• Schlage (Allegion US)
• Palmer-Donavin Manufacturing Company
• Häfele America Co.
• Woodgrain Millwork, Inc.
• Rockwool International A/S
• Fortress Building Products
• Vista Products, Ltd.

The competitive landscape of the commercial interior doors market is characterized by a diverse range of players, including established manufacturers, emerging companies, and specialized suppliers. Major companies such as Jeld-Wen and Masonite International dominate the market, boasting extensive product lines, innovative designs, and strong brand recognition. These companies continually invest in research and development to introduce cutting-edge products that cater to evolving consumer preferences. Furthermore, strategic partnerships and collaborations with architects and designers help these companies position their products effectively within the marketplace. Emerging players are also vying for market share by offering niche products and customized solutions, often focusing on sustainability and eco-friendly materials to attract environmentally conscious consumers.

Jeld-Wen Holding, Inc. is one of the leading manufacturers in the commercial interior doors market, known for its wide range of interior door options, including wooden, glass, and composite doors. The company has a strong focus on sustainability, offering eco-friendly products made from responsibly sourced materials. Their innovative approach to design and technology helps them stand out in an increasingly competitive landscape. Similarly, Masonite International Corporation is recognized for its emphasis on design and craftsmanship, providing consumers with various customizable options. With a commitment to quality and customer satisfaction, Masonite has built a loyal customer base across residential and commercial sectors.

Other notable companies include Andersen Corporation and Masco Corporation, both of whom offer a broad portfolio of interior door solutions. Andersen is particularly renowned for its energy-efficient doors and windows, catering to environmentally conscious consumers. On the other hand, Masco Corporation has diversified its product offerings, expanding its footprint in the DIY home improvement market. As competition intensifies, companies in the commercial interior doors market must remain vigilant and responsive to changing consumer demands while continuing to innovate and enhance their product offerings.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Therma-Tru Doors
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Masco Corporation
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 ersen Corporation
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Steves & Sons, Inc.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Simpson Door Company
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Vista Products, Ltd.
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Schlage (Allegion US)
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Jeld-Wen Holding, Inc.
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Ply Gem Holdings, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Woodgrain Millwork, Inc.
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Häfele America Co.
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Fortress Building Products
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Rockwool International A/S
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Masonite International Corporation
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Palmer-Donavin Manufacturing Company
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Commercial Interior Doors Sales Market, By Application
    • 6.1.1 Residential
    • 6.1.2 Commercial
    • 6.1.3 Industrial
  • 6.2 Commercial Interior Doors Sales Market, By Product Type
    • 6.2.1 Wooden Interior Doors
    • 6.2.2 Glass Interior Doors
    • 6.2.3 Metal Interior Doors
    • 6.2.4 Composite Interior Doors
    • 6.2.5 Plastic Interior Doors
  • 6.3 Commercial Interior Doors Sales Market, By Material Type
    • 6.3.1 Solid Core Doors
    • 6.3.2 Hollow Core Doors
    • 6.3.3 Solid Glass Doors
    • 6.3.4 Hollow Glass Doors
    • 6.3.5 Metal Core Doors
  • 6.4 Commercial Interior Doors Sales Market, By Distribution Channel
    • 6.4.1 Online Sales
    • 6.4.2 Direct Sales
    • 6.4.3 Distributors
    • 6.4.4 Retail Stores

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Commercial Interior Doors Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Commercial Interior Doors Sales market is categorized based on

By Product Type

• Wooden Interior Doors
• Glass Interior Doors
• Metal Interior Doors
• Composite Interior Doors
• Plastic Interior Doors

By Application

• Residential
• Commercial
• Industrial

By Distribution Channel

• Online Sales
• Direct Sales
• Distributors
• Retail Stores

By Material Type

• Solid Core Doors
• Hollow Core Doors
• Solid Glass Doors
• Hollow Glass Doors
• Metal Core Doors

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Jeld-Wen Holding, Inc.
• Masco Corporation
• ersen Corporation
• Ply Gem Holdings, Inc.
• Simpson Door Company
• Steves & Sons, Inc.
• Masonite International Corporation
• Therma-Tru Doors
• Schlage (Allegion US)
• Palmer-Donavin Manufacturing Company
• Häfele America Co.
• Woodgrain Millwork, Inc.
• Rockwool International A/S
• Fortress Building Products
• Vista Products, Ltd.