• Steel door cores

    THE STANDARD COLLECTION REDEFINES MADE-TO-MEASURE: CHOOSE EACH DOOR COMPONENT BASED ON YOUR UNIQUE NEEDS

    Steel door cores

    To meet our clients’ needs, DE LA FONTAINE offers a full range of high-performance steel door cores. No matter what type of door you need and how you plan to use it, we have a core to suit your project:

    • Mineral core, to reinforce fire protection for building occupants;
    • Insulated core, to improve the door’s energy efficiency;
    • Core with vertical steel stiffeners, to increase durability and security;
    • Lead-lined core, for use in radiation environments.

    STEEL DOORS - DOWNLOAD THE FULL DOCUMENT

    Steel Doors and Frames Brochure

    Steel door - HONEYCOMB (OPTION A0)

    1'' (25.4 mm) cell with phenolic resin. Compression ratio: 1875 lbs. per ft2

    C518:
    R value : 2.6 h • oF • ft2 / BTU
    U value: 0.38 BTU / h • o F • ft2

    C1363:
    Non available