Automatic Door Bottom, Handed, Mortised for Metal Doors with Neoprene Seal, .5" Drop

This product has been discontinued.

For a similar product, please see our P420 Mortised Automatic Door Bottom for Metal Doors.

See tabs below for additional information
    • SKU
      ZR3541
    Call for price!
    845-388-1300

    This product has been discontinued.

    For a similar product, please see our P420 Mortised Automatic Door Bottom for Metal Doors.

    This automatic door bottom is designed to be mortised within the hollow interior of metal doors. The high quality, durable, neoprene seal is housed within a strong aluminum casing, and assures solid protection from light, sound, drafts, water, and dirt infiltration.  With many useful applications, the seal can close air gaps between the door bottom and almost any surface, such as a threshold, a carpeted area, or uneven tile flooring.

    Its mortised application allows the door to maintain a clean, unobtrusive appearance, making it an optimal choice for high-end designer doors and luxury hotels and condos. 

    As this product is handed, it is therefore non-reversible. Alternative swing directions are available.

    Installation Measurements: This automatic door bottom can be mortised within any door with an interior cavity width of 1.5". The casing has a height of .75" and the durable neoprene seal has a maximum effective drop of .5".

    How it works: The high quality automatic mechanism consists of an aluminum case which surrounds a moveable drop-bar seal. The drop-bar seal is actuated by a plunger which contacts the door frame jamb as the door is closing, forcing the drop-bar seal down against the floor / threshold (see application tab). The plunger requires low closing force to actuate the drop-bar seal. 

    The mechanism causes the seal to always actuate on the hinge side first, which prevents the seal from skidding along the floor/threshold while the door is being closed. Door hang-up will not occur! This door bottom  is rated for 5 million cycles.

    The product in the detailed image is used in conjunction with our Utility Thershold.

    • For metal doors
    • Attractive mortised application
    • Custom cut to size
    • Alternative swing options available
    • Handed, non-reversible, aluminum casing
    • High quality neoprene seal
    • .5" maximum effective drop
    • Minimum interior door width of 1.5"

    Sheet metal screws (SMS) are provided for installation.

    Sizing: To determine length needed, see How to Measure for an Automatic Door Bottom.

    HandingNot sure what handing is required for your door? See How to Determine Handing / Swing of Door.

    Please note, Images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.

    This product has a 3 year guarantee against defects in material and workmanship.
    Click here to view our full Warranty Policy.

     To check out automatic door bottoms with other neoprene options, see our Mortised Automatic Door Bottom for Metal Doors with Double Neoprene Seal. 

      • SKU
        ZR3541
    • QuickShip
      No
    • Manufacturer
      Zero International
    • MPN
      3541
    • Swing Direction
      Right Handed, Left Handed

     

    Product Specs

    Click to Print.

    Compliance Details

    ANSI / BHMA Code Compliance: R3B326

     

     

    Shipping and Return information is specific to this product page only (not for other products on our site).

    • Shipping:
      • As this product is custom cut, please allow 4-5 business weeks to ship.
      • FREE SHIPPING on orders over $200.00. There will be a flat $14.99 shipping and handling fee on orders under $200.00. - Applies to orders shipped within the USA (excluding Alaska and Hawaii).
      • Shipping to Canada, Alaska or Hawaii: Free Shipping on orders over $400. There will be a flat $49.99 fee on orders under $400.
      • Ships via major carriers, such as UPS or FedEx Ground, with tracking information provided.
         
    • Returns:
      • This door hardware is custom cut and NOT returnable.
      • As a courtesy, we may, at our discretion, accept returns with prior authorization and a 25% restocking fee.
      • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
      • Return shipping is customer's responsibility. A return address will be provided with RMA#.
      • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.

     


    SHIPPING / PROCESSING TIME:

    This product ships directly from the manufacturer. 
    Zero is experiencing Significant Delays. If you are in a rush please call us for alternative options.



    • Domestic Shipping Fees- (Hawaii and Alaska not Included):
      • FREE SHIPPING on orders over $300.00 (excludes oversized and freight orders). 
      • There will be a flat $19.99 shipping and handling fee on orders under $300.00.
      • Oversize: Orders containing items sized 50" - 95" have an oversize surcharge of $49.99.
      • Freight Items: Orders containing items sized 96" - 108" have an oversize surcharge of $199.99.
      • Oversize Freight Items: Orders containing items sized 109" and above have an oversize surcharge of $299.99.
      • Orders totals above $2,000.00 will ship free, regardless of size.
         
    • Alaska and Hawaii, Canada, and International Shipping:
    • Returns:
      • This product is custom made and is not returnable.
      • We are committed to your satisfaction, as a courtesy, we may, at our discretion accept returns with a minimum 30% restock fee.
      • CLAIMS FOR SHORTAGE OR DAMAGE IN TRANSIT: All claims must be made within Seven (7) days of receipt of goods.
      • Weatherstripping products will not be considered for returns.
      • Item must be in new, re-saleable condition.
      • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
      • Return shipping is customer's responsibility. A return address will be provided with RMA#.
      • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.