Hangar Doors

Hangar Doors Market Outlook

The global hangar doors market is anticipated to grow significantly, reaching a market size of approximately USD 1.3 billion by 2035, with a projected CAGR of around 5.8% during the forecast period from 2025 to 2035. Several factors are driving this growth, including the increasing demand for aircraft storage facilities, advancements in door technology that enhance security and usability, and the expansion of the aviation and aerospace industries worldwide. Additionally, the growing need for efficient and high-performance hangar doors within military and commercial sectors is expected to bolster market growth. The rise in private aviation and leisure flying is also contributing to a surge in demand for specialized hangars, further boosting the need for advanced hangar door solutions.

Growth Factor of the Market

One of the primary growth factors for the hangar doors market is the ongoing expansion of global air travel, which increases the demand for new hangars and, consequently, hangar doors. As commercial airlines continue to expand their fleets to accommodate rising passenger numbers and cargo transport, more hangar facilities are required to support these operations. Furthermore, the aircraft manufacturing sector's growth is also contributing significantly to the hangar doors market, as manufacturers require specialized hangar facilities for the assembly and maintenance of aircraft. The military sector's refurbishment and modernization efforts are another driving force, as countries invest in new infrastructure, including advanced hangar doors for military aircraft. Technological advancements in materials and design, leading to more efficient and sustainable door options, also create opportunities for market expansion. Lastly, the recent trends toward privatization in aviation, encouraging individuals and businesses to invest in private hangars, further amplify the market potential.

Key Highlights of the Market

• The global hangar doors market is expected to grow at a CAGR of 5.8% from 2025 to 2035.
• North America is projected to hold the largest market share due to well-established aerospace and defense sectors.
• Sliding doors are anticipated to be the leading product type due to their space efficiency and ease of use.
• Commercial hangars are one of the fastest-growing applications, driven by increasing air travel demand.
• Technological advancements, such as automation and IoT integration, are transforming hangar door functionalities.

By Product Type

Sliding Doors:

Sliding doors are one of the most popular product types in the hangar doors market due to their efficient use of space and ease of operation. These doors can be designed to accommodate large openings, making them ideal for various hangar sizes. Their horizontal movement allows for smooth access to aircraft without requiring significant clearance, making them particularly valuable in environments where space is at a premium. Additionally, advancements in technology have enabled manufacturers to incorporate automated systems, enhancing convenience and safety. The ability to customize sliding doors with different materials and finishes further increases their appeal, catering to specific customer requirements, thereby solidifying their position as a preferred choice in the hangar doors segment.

Folding Doors:

Folding doors feature a unique design that allows them to fold in sections, making them ideal for wide openings and efficient space utilization. These doors are particularly favored in environments where a large access point is necessary, such as military bases and commercial hangars. The capability to open or close the door partially provides flexible access for various aircraft sizes while maintaining security. The robust construction of folding doors, often made from heavy-duty materials, ensures longevity and durability even in harsh weather conditions. Moreover, the easy maintenance associated with folding doors contributes to their attractiveness to hangar operators looking for reliable and low-maintenance solutions.

Vertical Lift Doors:

Vertical lift doors are designed to open vertically, providing maximum clearance for aircraft. This type of door is particularly advantageous in situations where space constraints make traditional swinging doors impractical. Vertical lift doors can be operated manually or with advanced automation systems, ensuring ease of use while enhancing safety measures. Their robust construction and sealing capabilities also contribute to energy efficiency within hangars, making them an environmentally friendly option. As the aviation industry increasingly focuses on sustainability, vertical lift doors are expected to see rising demand due to their combination of functionality and eco-friendly features.

Bi-fold Doors:

Bi-fold doors offer a unique combination of accessibility and aesthetic appeal, making them an attractive option for various applications in the hangar doors market. These doors fold inwards against themselves, allowing for a wide opening that facilitates easy access to aircraft and equipment. Their design allows for high insulation values, which is beneficial for climate control within hangars. Bi-fold doors are engineered to be lightweight yet durable, accommodating the demands of frequent use. Additionally, the versatility of bi-fold doors in terms of customization options allows operators to tailor them to the specific architectural requirements of their hangars, making them a popular choice among hangar builders and owners.

Roll-up Doors:

Roll-up doors are a practical solution for hangars requiring quick access and efficient operation. These doors roll up into a compact coil, making them suitable for spaces with limited overhead clearance. The simplicity of their operation and maintenance makes roll-up doors a preferred choice for industrial and commercial applications. Furthermore, roll-up doors can be made from various materials, including steel and aluminum, making them sturdy enough to withstand various weather conditions while providing adequate security for aircraft. The trend towards automation in roll-up doors further enhances their appeal, enabling remote operations that improve efficiency and convenience in hangar management.

By Application

Aircraft Hangars:

Aircraft hangars represent the largest segment of the hangar doors market, as these structures require robust and reliable doors for access and security. The growing number of private and commercial aircraft necessitates the construction of new hangars, leading to increased demand for specialized hangar doors that cater to various aircraft sizes and types. Additionally, the need for climate control and protection from environmental elements drives the demand for high-quality doors that provide insulation and durability. With the aviation industry experiencing significant growth, particularly in regions with expanding air travel, the segment dedicated to aircraft hangars is set to continue its robust expansion.

Military Bases:

Military bases require specialized hangar doors designed to withstand rigorous use and environmental conditions, making this application crucial in the hangar doors market. The demand for advanced hangar doors in military applications is driven by the increasing focus on maintaining and storing military aircraft securely. These doors not only offer protection against potential threats but also ensure rapid access for military operations. As countries invest in modernizing their military infrastructure and capabilities, the need for high-performance hangar doors at military bases is expected to grow significantly.

Commercial Hangars:

Commercial hangars are witnessing increasing demand due to the expansion of the aviation sector and the rise in air travel. Airlines and charter services are investing in new facilities to accommodate growing fleets, which, in turn, drives the need for efficient and reliable hangar doors. These commercial hangars require doors that not only provide security and protection but also enhance the operational efficiency of the facility. The growing trend of airlines opting for newer and larger aircraft further supports the need for diverse and advanced door solutions, propelling the commercial hangar segment within the hangar doors market.

Private Hangars:

Private hangars are increasingly popular among aviation enthusiasts and affluent individuals seeking to store personal aircraft securely. As the private aviation sector continues to expand, so does the demand for specialized hangar doors that cater to various personal aircraft sizes and types. The customization options available for hangar doors allow private owners to enhance the aesthetic appeal of their hangars while ensuring functionality and security. The rise in luxury air travel and the increasing number of private jets are significant factors driving growth in this segment of the market.

Industrial Facilities:

Industrial facilities often require hangar doors for the storage and maintenance of equipment, making this application notable within the hangar doors market. These facilities prioritize durability and functionality, necessitating robust door solutions that can handle heavy usage and provide secure access to machinery and vehicles. As industries continue to evolve and expand, the integration of advanced door technologies that enhance operational efficiency becomes increasingly important. The demand for industrial hangar doors is expected to rise in parallel with the growth of manufacturing and logistics sectors, further driving market expansion.

By Distribution Channel

Direct Sales:

Direct sales are a significant distribution channel in the hangar doors market, allowing manufacturers to engage directly with end-users. This approach facilitates personalized service and the opportunity for customers to receive tailored solutions that suit their specific needs. Direct sales also allow manufacturers to build strong relationships with clients, leading to better customer retention and loyalty. Moreover, this distribution method enables manufacturers to provide comprehensive support and maintenance services, ensuring that customers receive high-quality products along with the necessary after-sales care. As the market continues to expand, direct sales channels are expected to strengthen, providing manufacturers with valuable insights into customer preferences and market trends.

Distributors:

Distributors play a crucial role in the hangar doors market by bridging the gap between manufacturers and end-users. They provide a wide range of products and services, which enables customers to access various hangar door options without needing to contact each manufacturer individually. Distributors often have established networks and logistical capabilities, allowing for efficient product delivery and installation services. By offering competitive pricing and promotional strategies, distributors can drive sales and increase market reach for hangar door manufacturers. As the demand for hangar doors increases, the role of distributors in providing access to these products will continue to be vital for market growth.

Online Retailers:

The rise of e-commerce has transformed how consumers access hangar doors, with online retailers becoming an increasingly popular distribution channel. This method offers customers the convenience of browsing a wide selection of products from the comfort of their homes, enabling them to compare prices and features easily. Online retailers often provide detailed specifications and customer reviews, enhancing the purchasing decision process. As more customers turn to online shopping for industrial products, including hangar doors, manufacturers and distributors are expected to enhance their online presence and marketing strategies to capture this growing segment of the market.

Specialty Stores:

Specialty stores cater to specific market segments, offering products tailored to unique customer needs. In the hangar doors market, specialty stores may focus on specific door types, materials, or applications, providing expert advice and a curated selection of products. These stores often benefit from knowledgeable staff who can assist customers in making informed decisions based on their requirements. The personalized service and product expertise offered by specialty stores can enhance the customer experience and drive sales, making them an important distribution channel in the hangar doors market.

OEMs:

Original Equipment Manufacturers (OEMs) play a pivotal role in the hangar doors market by designing and producing hangar door systems for various applications. OEMs often collaborate with end-users and contractors to develop tailored solutions that meet specific requirements. This channel allows for the production of high-quality, customized products that are designed to integrate seamlessly with existing structures. As the demand for specialized and technologically advanced hangar doors continues to grow, OEMs will play a significant role in delivering innovative solutions that address the evolving needs of the market.

By Material Type

Steel:

Steel is one of the most commonly used materials in the construction of hangar doors due to its exceptional strength and durability. Steel doors are designed to withstand harsh weather conditions and provide enhanced security against potential threats. The material's ability to be treated with finishes that resist corrosion further enhances its longevity, making it a popular choice among hangar operators. Additionally, steel doors can be manufactured in various designs, allowing for customization to meet aesthetic preferences while maintaining functionality. The increasing focus on security and safety in hangar operations is expected to drive the demand for steel doors in the coming years.

Aluminum:

Aluminum is gaining popularity in the hangar doors market due to its lightweight properties and resistance to corrosion. These characteristics make aluminum doors easy to operate and maintain while offering a sleek and modern appearance. The versatility of aluminum allows for various design options, catering to different customer preferences and architectural requirements. Moreover, aluminum's excellent insulation properties support energy efficiency in hangars, making it an environmentally friendly choice. As the demand for lightweight and energy-efficient solutions increases, aluminum doors are expected to see significant growth in the market.

Glass:

Glass hangar doors are increasingly sought after for their aesthetic appeal and ability to create an open and bright environment within hangars. These doors often feature advanced safety glass technology, providing security and visibility while maintaining high-performance standards. Glass doors can be designed to operate as sliding, folding, or bi-fold systems, offering flexibility in design and functionality. As the aviation industry continues to evolve, the demand for innovative and visually appealing architectural solutions, including glass hangar doors, is expected to rise, making this segment a notable trend in the market.

Wood:

Wood is traditionally used in hangar door construction, especially in private hangars where aesthetics play a significant role. Wooden doors provide a classic look that can add character to a hangar while offering adequate insulation and security. However, the use of wood requires careful consideration of maintenance and durability, as exposure to weather elements can impact its lifespan. The growing interest in sustainable materials and eco-friendly construction practices has led to a resurgence in the use of wood for hangar doors, particularly in bespoke projects where customization is essential.

Composite:

Composite materials are becoming an increasingly popular choice in the hangar doors market due to their ability to combine different properties of materials such as strength, durability, and insulation. These materials can be engineered to resist weathering and corrosion, making them suitable for various environmental conditions. Composite doors offer the advantage of being lightweight while maintaining structural integrity, leading to easier operation and installation. The potential for customization and design flexibility with composite materials makes them an attractive option for modern hangar constructions. As sustainability and performance continue to be prioritized in the construction industry, the use of composite materials in hangar doors is expected to increase.

By Region

The regional analysis of the hangar doors market reveals substantial growth potential across various areas, with North America expected to dominate the market. The region's robust aerospace and aviation sector, complemented by a growing number of private and commercial aircraft, ensures a strong demand for advanced hangar doors. North America is projected to hold around 45% of the global market share by 2035. The CAGR for North America within this period is estimated at 6%, driven by technological advancements and rising investments in airport infrastructure. The U.S. and Canada are leading contributors to this growth, with increasing air travel fueling the need for new hangars and associated door systems.

Europe is another significant market for hangar doors, accounting for approximately 30% of the global share by 2035. The region's focus on military modernization and the presence of established aviation manufacturers contribute to the demand for specialized hangar facilities. Additionally, the increasing interest in private aviation across European countries has spurred investment in new hangars, thereby driving the market for advanced hangar door solutions. Meanwhile, the Asia Pacific region is set to experience the highest growth rate, with a projected CAGR of 7% as countries like China and India expand their aviation infrastructure to support booming air travel demand. These dynamics indicate a promising future for the hangar doors market across various regions.

Opportunities

The hangar doors market presents numerous opportunities for growth and innovation, particularly as the global aviation industry continues to expand. One major opportunity lies in the increasing demand for customized hangar doors tailored to specific applications and customer preferences. Manufacturers that can offer bespoke solutions are likely to capture a larger market share and foster customer loyalty. Additionally, the integration of smart technology and automation in hangar door systems presents a significant growth avenue. As customers seek greater operational efficiency and security, manufacturers that incorporate IoT capabilities and advanced control systems into their products stand to benefit immensely. This technology-driven approach not only enhances user experience but also contributes to energy efficiency, creating a win-win situation for both manufacturers and end-users.

Furthermore, the growing emphasis on sustainability within the construction and aviation sectors offers substantial opportunities for hangar door manufacturers. By adopting eco-friendly materials and sustainable manufacturing practices, companies can align themselves with market trends and meet regulatory requirements. The shift toward greener solutions could lead to increased demand for composite and aluminum hangar doors, which are lightweight and energy-efficient. Manufacturers that prioritize sustainability in their product offerings are likely to gain a competitive edge as environmentally conscious consumers become more prevalent. The combination of customization, technology integration, and sustainability will be vital in shaping the future landscape of the hangar doors market.

Threats

Despite the opportunities, the hangar doors market faces several threats that could hinder growth. One of the primary threats is the volatility of raw material prices, which can significantly impact production costs and profit margins. As the prices of steel, aluminum, and other essential materials fluctuate due to global supply chain disruptions or economic factors, manufacturers may struggle to maintain competitive pricing while ensuring product quality. Additionally, the emergence of low-cost competitors, especially from regions with lower manufacturing costs, poses a threat to established companies in the market. These competitors can offer similar products at reduced prices, compelling traditional manufacturers to lower their prices, which may harm profitability.

Another challenge lies in the rapidly evolving technological landscape. As the demand for advanced and automated hangar doors increases, manufacturers must continually invest in research and development to keep pace with technological innovations. Companies that fail to adapt to new market trends, such as smart technology integration, may find themselves losing market share to more agile competitors. Moreover, changing regulations and safety standards within the aviation and construction industries can also pose challenges, as manufacturers must ensure compliance with these requirements while maintaining production efficiency. These threats highlight the necessity for manufacturers to remain vigilant and adaptable in an ever-evolving market environment.

Competitor Outlook

• Hörmann Group
• ASSA ABLOY
• Bendheim
• Therma-Tru Doors
• Graham Architectural Products
• Rothoblaas
• Alaska Structures
• Jansen AG
• Hangar 1
• Alpha Doors
• Door Engineering
• LiftMaster
• Overhead Door Corporation
• Clopay Building Products
• Roll-A-Door

The competitive landscape of the hangar doors market is characterized by a diverse array of players, each striving to innovate and capture market share. Major companies are focusing on expanding their product offerings and enhancing their technological capabilities to meet the evolving needs of customers. Collaborations and partnerships between manufacturers and distributors are also becoming increasingly common, allowing companies to improve their distribution networks and market reach. This competitive arena encourages companies to invest in research and development, leading to the introduction of advanced features in hangar door systems. Companies are also placing emphasis on customer relationships, utilizing feedback to refine and improve their products continuously.

Among the leading competitors is the Hörmann Group, known for its extensive range of high-quality hangar doors. The company has made a name for itself by focusing on innovation and customer satisfaction, developing products that combine functionality with aesthetic appeal. Similarly, ASSA ABLOY, a global leader in door opening solutions, is actively involved in the hangar doors segment, offering advanced locking and security features that enhance safety for aircraft storage. Other notable players such as the Bendheim and Graham Architectural Products are leveraging their expertise in materials and design to produce customized solutions that cater to specific market requirements. These companies are consistently exploring new technologies and materials to improve their product offerings and maintain a competitive edge in the market.

As the market continues to evolve, the emphasis on sustainability and energy efficiency is becoming increasingly important. Companies like Clopay Building Products are taking steps to develop eco-friendly hangar door solutions that align with market trends and consumer preferences. Additionally, the introduction of smart technology in door systems by manufacturers such as LiftMaster is redefining convenience and accessibility in hangar operations. The competitive landscape reflects an ongoing commitment to innovation, sustainability, and responsive customer service, all of which are crucial for success in the rapidly growing hangar doors market.

• 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 Bendheim
    • 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 Hangar 1
    • 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 Jansen AG
    • 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 ASSA ABLOY
    • 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 LiftMaster
    • 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 Rothoblaas
    • 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 Alpha Doors
    • 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 Roll-A-Door
    • 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 Door Engineering
    • 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 Therma-Tru Doors
    • 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 Alaska Structures
    • 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 Hörmann Group
    • 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 Clopay Building Products
    • 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 Overhead Door 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 Graham Architectural Products
    • 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 Hangar Doors Market, By Application
    • 6.1.1 Aircraft Hangars
    • 6.1.2 Military Bases
    • 6.1.3 Commercial Hangars
    • 6.1.4 Private Hangars
    • 6.1.5 Industrial Facilities
  • 6.2 Hangar Doors Market, By Product Type
    • 6.2.1 Sliding Doors
    • 6.2.2 Folding Doors
    • 6.2.3 Vertical Lift Doors
    • 6.2.4 Bi-fold Doors
    • 6.2.5 Roll-up Doors
  • 6.3 Hangar Doors Market, By Material Type
    • 6.3.1 Steel
    • 6.3.2 Aluminum
    • 6.3.3 Glass
    • 6.3.4 Wood
    • 6.3.5 Composite
  • 6.4 Hangar Doors Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributors
    • 6.4.3 Online Retailers
    • 6.4.4 Specialty Stores
    • 6.4.5 OEMs

• 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 Hangar Doors Market by Region
  • 10.3 Asia Pacific - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 India
      • 10.3.1.2 China
      • 10.3.1.3 Japan
      • 10.3.1.4 South Korea
  • 10.4 Latin America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 Brazil
      • 10.4.1.2 Argentina
      • 10.4.1.3 Mexico
  • 10.5 North America - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 USA
      • 10.5.1.2 Canada
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 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 Hangar Doors market is categorized based on

By Product Type

• Sliding Doors
• Folding Doors
• Vertical Lift Doors
• Bi-fold Doors
• Roll-up Doors

By Application

• Aircraft Hangars
• Military Bases
• Commercial Hangars
• Private Hangars
• Industrial Facilities

By Distribution Channel

• Direct Sales
• Distributors
• Online Retailers
• Specialty Stores
• OEMs

By Material Type

• Steel
• Aluminum
• Glass
• Wood
• Composite

By Region

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

Key Players

• Hörmann Group
• ASSA ABLOY
• Bendheim
• Therma-Tru Doors
• Graham Architectural Products
• Rothoblaas
• Alaska Structures
• Jansen AG
• Hangar 1
• Alpha Doors
• Door Engineering
• LiftMaster
• Overhead Door Corporation
• Clopay Building Products
• Roll-A-Door