High Performance Doors
ASI Doors manufactures a complete lineup of products for a variety of applications. We offer unique solutions for cold storage, pharmaceutical, cleanroom, manufacturing, parking garages, car dealerships, retail, and governmental buildings. All of our solutions are engineered with productivity, safety, security, energy efficiency, reliability, and low cost of ownership in mind. When your application demands strict control of the environment, ASI Doors provides the performance solution you need.
Roll-up Doors
High-speed, high performance fabric roll-up doors from ASI are ideally suited for a variety of applications including cleanrooms, laboratories, food and beverage production, and warehousing. Depending on your facility requirements, our fabric doors offer options designed to suit almost any environment. Stainless steel construction for washdown areas, low-profile design to accommodate tight clearances, and a multitude of activation devices to ensure smooth, continuous operations.

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ISO-Roll 215
The ISO-Roll 215 fabric door delivers ASI Doors’ trusted quality, performance, and reliability in a budget-friendly package. Designed to meet strict regulations and cost pressures, it offers a high performance roll-up door option with clean aesthetics, superior durability, and unmatched value.
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ISO-Roll 315
The ISO-Roll 315 is a compact, high-speed clean environment fabric door delivering top-tier performance with a sleek design. Featuring a powerful internal motor, durable fabric curtain, stainless steel components, and optional C.A.R.E.™ technology, it’s the ideal cGMP and Annex 1 compliant solution for clean environments.
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DURA-Roll 109
The DURA-Roll 109® is a high-speed rigid roll-up door built for long-term high-cycle performance. No metal-on-metal contact means low friction operation, minimal maintenance, and fewer wear parts. It is the ideal high performance door solution for upgrading outdated rolling steel doors.
Sliding Doors
ASI Doors’ sliding door systems combine superior speed, uncompromising quality, solid reliability, and unmatched value for demanding environments. Designed for sustained fast open and close cycles, our sliding doors optimize traffic flow, enhance security, and reduce energy costs, while the safety features protect valuable staff and equipment. Available in manual or power operation, single panel or bi-part, fiberglass, stainless construction, U.L. fire rated, or flexible panel models, these doors serve applications across pharmaceutical, food & beverage, and industrial facilities, including cleanrooms, cold storage, and sanitary production areas. Engineered for minimal maintenance and long service life, ASI sliding doors are the ideal solution for high performance access control in critical environments.

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ISO-Slide 1200
The ISO-Slide 1200 is a high-performance sliding door with panels that are non-porous, non-shedding, resistant to harsh chemicals, and ideal for sterile environments. They are available in seamless fiberglass or stainless steel, and in a single or bi-parting configuration. Additional options include vision panel, breakaway feature, and manual operation.
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ISO-Slide 1200F
The ISO-Slide 1200F brings all the performance and features of our stainless steel hygienic sliding doors and adds a UL certified fire rated design to meet those rigid specifications. Configurable as single or bi-parting panels, they are also easily opened manually in the event of power failure.
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ISO-Flex
The ISO-Flex is the premier flexible panel cold storage door system. It combines foam insulation, impactable thermoplastic shell, and an exclusive wall track guidance system for durable, energy-efficient operation with minimal maintenance.
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ISO-Cool 2500
The ISO-Cool 2500 is the premier high performance hard panel cold storage door system. It combines foam insulation, impactable thermoplastic shell, and an exclusive wall track guidance system for durable, energy-efficient operation with minimal maintenance.
Swing Doors
ASI Doors swing door systems are engineered to deliver strength, performance, and durability with sleek, clean, high-quality fiberglass or steel panels. Available in single panel or paired configurations, our hygienic swinging doors provide ideal solutions for sterile environments. Options include manual or power operation, stainless steel construction for washdown areas, U.L. fire rated versions, and cooler or freezer applications. These doors meet rigorous regulation requirements for cleanroom or food & beverage production areas. They are infinitely configurable via hardware combinations, a multitude of activation or release devices, and factory engineered interlocking functionality. With the ability to design and customize a door system specifically for your facility’s needs, ASI swing doors are the door systems trusted to perform by top companies nationwide.

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ISO-Swing 220
Our legendary high performance seamless fiberglass swinging doors are also available in stainless steel and UL fire rated panels. Each door system is manufactured to exact specifications to provide the performance and quality required in critical environments.
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ISO-Cool 413
The ISO-Cool 413 delivers exceptional performance, reliability, and value. Built to meet rising energy costs and productivity demands, it offers uncompromising quality at a budget-friendly price, making it ideal for refrigerated warehousing and food production facilities.