--- title: "Thermacore® Doors: Medium-Duty Insulated Doors (593, 594 Series)" description: The Thermacore® doors are one of the best insulated sectional doors available in the market. Contact us to learn more about these commercial overhead doors image: https://www.overhead-doors.com/hubfs/Commercial%20and%20Industrial%20Wind%20Load%20Resistant%20Overhead%20Doors%20Thermacore.png --- [Home](https://www.overhead-doors.com) | [Contact Us](https://www.overhead-doors.com/contact/) | [Blog](https://www.overhead-doors.com/overhead-door-blog) [![Overhead-Door-logo](https://www.overhead-doors.com/hs-fs/hubfs/Overhead-Door-logo.png?width=248&name=Overhead-Door-logo.png)](https://www.overhead-doors.com) Overhead Door Company of The Meadowlands & NYC [24 HR Emergency 1-800-362-6367](tel:+18003626367)         [![SCHEDULE SERVICE](https://no-cache.hubspot.com/cta/default/167911/a6079eaf-3a9a-4be3-af9f-40060b92f021.png)](https://cta-redirect.hubspot.com/cta/redirect/167911/a6079eaf-3a9a-4be3-af9f-40060b92f021)          [![SCHEDULE ESTIMATE](https://no-cache.hubspot.com/cta/default/167911/92234230-1cbb-48ae-9a40-a78072e9e4bf.png)](https://cta-redirect.hubspot.com/cta/redirect/167911/92234230-1cbb-48ae-9a40-a78072e9e4bf) ## NYC & NJ Finest Commercial Doors & Loading Docks # Thermacore® Doors: Medium-Duty Insulated Doors (593, 594 Series) Posted by [Wilford Ordoñez](https://www.overhead-doors.com/overhead-door-blog/author/wilford-ordonez) on May 4, 2016 9:56:48 AM - [Tweet](https://twitter.com/share) If you have a new project that calls for the best [insulated sectional doors](https://www.overhead-doors.com/commercial-doors/thermacore-doors), you will find that [Thermacore® doors](https://www.overhead-doors.com/overhead-door-blog/thermacore-ap-door-850-series) provide you with superior insulation. ![Commercial and Industrial Wind Load Resistant Overhead Doors Thermacore](https://www.overhead-doors.com/hs-fs/hubfs/Commercial%20and%20Industrial%20Wind%20Load%20Resistant%20Overhead%20Doors%20Thermacore.png?width=450&name=Commercial%20and%20Industrial%20Wind%20Load%20Resistant%20Overhead%20Doors%20Thermacore.png)[Thermacore®](https://www.overhead-doors.com/commercial-doors/thermacore-doors) [Overhead Doors (Insulated Sectional Doors)](https://www.overhead-doors.com/commercial-doors/rolling-steel-doors) These doors are designed and built to meet demanding requirements with a triple-threat solution to: - Air infiltration - Wind load resistance - Thermal efficiency As an industry leader in [insulated sectional doors](https://www.overhead-doors.com/overhead-door-blog/difference-between-insulated-and-non-insulated-sectional-doors), [Thermacore®](https://www.overhead-doors.com/commercial-doors/thermacore-doors) [overhead doors](https://www.overhead-doors.com/commercial-doors/rolling-steel-doors) come in a series of models that meet your specific needs. These capabilities make the [Thermacore® doors](https://www.overhead-doors.com/overhead-door-blog/thermacore-heavy-duty-doors-592-599-591-series), one of the most popular choices with our clients. Each door is constructed with an innovative steel and polyurethane composition that meets the strictest product quality and performance standards. [![sectional-steel-thermacore-door-599-series](https://www.overhead-doors.com/hs-fs/hubfs/gallery/album/10100/sectional-steel-thermacore-door-599-series-01.jpg?width=400&name=sectional-steel-thermacore-door-599-series-01.jpg)](https://www.overhead-doors.com/commercial-doors/thermacore-doors)[Thermacore®](https://www.overhead-doors.com/commercial-doors/thermacore-doors) [Overhead Doors (Insulated Sectional Doors)](https://www.overhead-doors.com/commercial-doors/rolling-steel-doors) You’ll find the [medium-duty insulated doors (models 593 and 594](https://www.overhead-doors.com/commercial-doors/thermacore-doors)) deliver a superior balance between cost, reliability, and long-term rugged use. These [overhead sectional doors](https://www.overhead-doors.com/commercial-doors/sectional-steel-doors) are also known for their high aesthetic appeal which makes them the perfect solution for many applications beyond the industrial market. Other features include: [- Thermacore® Sectional Door Model 593:](https://www.overhead-doors.com/commercial-doors/thermacore-doors) This attractive and [best-selling sectional door](https://www.overhead-doors.com/commercial-doors/advanced-sectional-doors) comes with a ribbed, textured finish available in multiple color choices. With an exterior skin of galvanized steel, you have window glazing options along with different safety and high usage options. With a standard maximum width of 20'2" (6147 mm) and height of 16'1" (4902 mm), this door comes with panels of 1 3/8" (35 mm) thickness.  [![Thermacore® Sectional Insulated Steel Doors 593 NYC NJ](https://www.overhead-doors.com/hs-fs/hubfs/Thermacore%C2%AE%20Sectional%20Insulated%20Steel%20Doors%20593%20NYC%20NJ.jpg?width=400&name=Thermacore%C2%AE%20Sectional%20Insulated%20Steel%20Doors%20593%20NYC%20NJ.jpg)](https://www.overhead-doors.com/commercial-doors/thermacore-doors)[Thermacore® Sectional Steel Doors 593](https://www.overhead-doors.com/commercial-doors/thermacore-doors) [- Thermacore® Sectional Steel Doors 594:](https://www.overhead-doors.com/commercial-doors/thermacore-doors) The Model 594 doors feature a raised-panel, wood-grain textured surface for a more decorative appearance. This product is an exceptionally popular choice for RV door applications.​​​​​ [![Thermacore® Sectional Insulated Steel Doors 594 NYC NJ](https://www.overhead-doors.com/hs-fs/hubfs/Thermacore%C2%AE%20Sectional%20Insulated%20Steel%20Doors%20594%20NYC%20NJ.jpg?width=400&name=Thermacore%C2%AE%20Sectional%20Insulated%20Steel%20Doors%20594%20NYC%20NJ.jpg)](https://www.overhead-doors.com/commercial-doors/thermacore-doors) [Thermacore® Sectional Steel Doors 594](https://www.overhead-doors.com/commercial-doors/thermacore-doors) Both of these models provide superior performance: - R-value of 12.76 (2.26 W/m2) - U-value of .078 (.443 m2/W) - Air infiltration values at both 15 mph (24 kmph) and 25 mph (40 kmph) of .08 cfm/ft2 (1.46 m3/hr/m2) Our highly trained and experienced team at [Overhead Door Company of The Meadowlands](https://www.overhead-doors.com/contact) will help you find the answer to your overhead and [rolling door](https://www.overhead-doors.com/overhead-doors) needs. We deliver the total solution, from offering only the best products to expert installation to unexcelled maintenance and support. Call today for solid answers to your commercial doors ([rolling door](https://www.overhead-doors.com/overhead-doors) and [sectional doors](https://www.overhead-doors.com/commercial-doors/advanced-sectional-doors)) and [loading dock](https://www.overhead-doors.com/loading-docks) questions. [![Request an Estimate](https://no-cache.hubspot.com/cta/default/167911/e71b91eb-c8b2-4bbd-88cc-c48e450f29ec.png)](https://cta-redirect.hubspot.com/cta/redirect/167911/e71b91eb-c8b2-4bbd-88cc-c48e450f29ec) For more information, please give us a call at [973-471-4060](tel:973-471-4060) or email us at: [info@dockndoor.com](mailto:info@dockndoor.com)  We service Northern New Jersey (Bergen, Passaic, Hudson, Union, Essex, Morris, Hudson, Hunterdon, Middlesex, Mercer and Somerset county/counties), Manhattan, New York City, Brooklyn, Queens, Staten Island, Bronx, Westchester and Rockland.  24-hour emergency service is available for existing customers, please contact us at [973-471-4060](tel:973-471-4060) Tags: [Thermacore](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore), [Sectional Thermacore AP 850 Series door](https://www.overhead-doors.com/overhead-door-blog/topic/sectional-thermacore-ap-850-series-door), [Thermacore AP 850 Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-ap-850-series), [thermal doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermal-doors), [Thermacore Advanced Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-advanced-doors), [Thermacore Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-doors), [Thermacore sectional garage doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-sectional-garage-doors), [Thermacore Sectional Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-sectional-doors), [Thermacore Medium Duty Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium-duty-doors), [Thermacore Medium Duty Door](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium-duty-door), [Thermacore Medium Door](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium-door), [Thermacore Heavy Duty Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-doors), [Thermacore Extra Heavy Duty Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-extra-heavy-duty-doors), [Thermacore Heavy Duty Doors 592 Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-doors-592-series), [Thermacore Heavy Duty Door 591 Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-door-591-series), [Thermacore Heavy Duty Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-series), [Thermacore Heavy Duty Doors Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-doors-series), [Thermacore Medium](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium), [Thermacore Heavy Duty Doors 599 Series](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty-doors-599-series), [Thermacore Medium Doors](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium-doors), [Thermacore Heavy Duty](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-heavy-duty), [Thermacore Extra Heavy Duty](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-extra-heavy-duty), [Thermacore Medium Duty](https://www.overhead-doors.com/overhead-door-blog/topic/thermacore-medium-duty) ## A Division of Loading Dock, Inc. ![Loading Dock Equipment NJ, Loading Dock Equipment NYC](https://www.overhead-doors.com/hs-fs/file-18423535-jpg/images/loading_dock_copy.jpg?width=176&height=80&name=loading_dock_copy.jpg) ### Follow Us [![Facebook Follow Us](https://www.overhead-doors.com/hs-fs/file-18411777-jpg/images/faceboook-logo_small.jpg)](http://www.facebook.com/dockndoor)  [![linkedin logo](https://www.overhead-doors.com/hs-fs/file-296623971-png/images/linkedin_logo.png?width=60&height=60&name=linkedin_logo.png)](http://www.linkedin.com/company/overhead-door-company-of-the-meadowlands-%26-nyc)   [![Pinterest logo](https://www.overhead-doors.com/hs-fs/file-21350970-png/images/pinterest-logo.png?width=56&height=56&name=pinterest-logo.png)](http://pinterest.com/dockndoor/) ![youtube icon](https://www.overhead-doors.com/hs-fs/file-21351602-png/images/youtube.png) ### Subscribe via E-mail ### Most Popular Posts © 2026 Loading Dock Inc. / Overhead Door Company of the Meadowlands & NYC.  All rights reserved.973-471-4060 [Chat with us](https://www.livechatinc.com/chat-with/10701747/), powered by [LiveChat](https://www.livechatinc.com/?welcome)