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If you’re looking for a sturdy, strong door that’s both fire-rated and lightweight, kalemein and hollow metal doors are the way to go. With unsurpassed break-in resistance coupled with ease-of-operation, these doors can be found in every kind of location - from residential, to institutional and commercial. Dori Doors carries a huge range of kalemein and metal doors, in a variety of designs, makes and finishes. We service locations throughout New York City and the surrounding Metropolitan area.

What makes a Kalemein Door?

A. The core is made of 6/4 white pine rails and stiles.

B. Both of the door’s faces are made of a single sheet of osb substrate board.

C.Above the osb substrate boards, and bonded to them as well as the stiles and rails are 24 gauge Paintlock face sheets.

D. 1 and 3 quarters of the door’s edges are lockseam.

E. The face sheets on both the bottom and top rails are closed over them, and fastened to them.

Process for Kalemein and Metal Door Installation.

Dori Doors & Security, INC makes the process of door installation effortless. After placing your call, we make a free estimate and schedule an appointment at your earliest convenience. This first appointment details project specifics like building requirements and outlines what management, landlords or owners need from new installations. After this, an image-heavy draft is created in order to assist the client with envisioning their installation. At this time we request a second meeting to discuss budgeting and ensure our client has full clarity of the project. We'll explain from start to finish what our installation plan entails and communicate with you to reach a mutual goal. This is followed by successful installation and follow-up communication to ensure that your installation is performing exactly how we envisioned. At Dori Doors NYC we strive for your total satisfaction. So, for each installation we offer a 1 year warranty. Our excellent service always guaranteed.

Our Clients

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Your In Good Company

  • joseph testimonial for doridoors

    We had one interior door installed and were impressed by the professionalism, courtesy and capacity of the men who did the work, and pleased with the quality of the project. Then, we invited them back to install eight fire escape doors on our buildings.We highly recommend them.... Joseph S. New York, NY

  • jaroslav testimonial for doridoors

    Excellent service. Dori Doors installed exterior door in our building. High level of professionalism, courtesy and quality of the work. I highly recommend them. Jaroslav J. Manhattan, NY

  • eric brooklyn testimonial for doridoors

    I am repeatedly super impressed with this NYC Door Company!! Dori Doors NYC has replaced our automatic glass doors in my investment properties and I plan to use them on a future project of storefront door installation! These guys are a pleasure to work with... Eric D. Brooklyn, NY

  • sara testimonial for doridoors

    Working with Dori Doors was easy and I highly recommend using their services. The installers were helpful and friendly, and that makes a huge difference when you are dealing with our apartment building fire rated door upgrades... Sara K New York, NY

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