Company Category: Doors

MC Builders, LLC

General Contractor and full service facility maintenance/

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Masterline Facilities

Masterline Facilities is a Tristate Facilities Company That Takes Your Hardest Calls And Then Fixes Them Every Time…” (Without Having To Worry About Sloppy Work or Bad Communication)

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Mars Air Systems

For over 60 years Mars Air Systems has led the industry in air curtain technology by helping businesses lower energy costs, improve indoor air quality, and repel flying insects at the door. Serving food service, retail, manufacturing, and cold storage, our solutions enhance comfort, support code compliance, and protect building performance. With options including electric heat and UVC germicidal lamps, Mars delivers customized protection that keeps facilities efficient, healthy, and welcoming.

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Magnasphere Corp

Magnasphere has developed the first significant improvement in door protection technology since the introduction of the reed switch in the 1930s. Magnasphere’s patented, award-winning technology establishes new industry standards for high-security contact performance while providing an affordable and more effective alternative to reed switch-based security contacts. Magnasphere Motion, powered by Inxpect, is a radar-based technology that eliminates false alarms. The company’s motion-sensing platform features advanced radar and radio sensors built on a core set of cutting-edge signal processing and connectivity features. The Magnasphere fixed panic switch and our Magnasphere anti climb fence system adds to our innovative product offerings.

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Magnasphere Corp

Magnasphere has developed the first significant improvement in door protection technology since the introduction of the reed switch in the 1930s. Magnasphere’s patented, award-winning technology establishes new industry standards for high-security contact performance while providing an affordable and more effective alternative to reed switch-based security contacts. Magnasphere Motion, powered by Inxpect, is a radar-based technology that eliminates false alarms. The company’s motion-sensing platform features advanced radar and radio sensors built on a core set of cutting-edge signal processing and connectivity features. The Magnasphere fixed panic switch and our Magnasphere anti climb fence system adds to our innovative product offerings.

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Louvers & Dampers – A Mestek Company

Since 1961, Louvers and Dampers has manufactured a complete line of high performance, AMCA certified louver, penthouse, gravity vent, roof curb, control damper and UL rated life safety damper products to meet the specification requirements of the most discriminating architects and engineers.

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