Pemko #412 Automatic Door Bottom, Aluminum, Bronze or Stainless Steel with Choice of Rubber Seal, .75" Drop

This decorative surface mounted Automatic Door Bottom lowers a rubber seal when the door is closed for light and sound reduction as well as smoke and fire protection. Sponge EPDM, Silicone and PemkoPrene Rubber inserts are available, custom cut to lengths. Aesthetic casing is available in various finishes.

PRICED PER ITEM

To determine sizing, see How to Measure for Automatic Door Bottom.

See tabs below for additional information
    • SKU
      PK412CPKL|36
    • Market price:$77.00
      • save 15%
    • Starting price: Price: $65.45 per item
     

    This decorative surface mounted Automatic Door Bottom lowers a rubber seal when the door is closed for light and sound reduction as well as smoke and fire protection.

    Seals: Available with a PemkoPrene™, Sponge EPDM and Sponge Silicone insert.

    • EPDM is comparable to Sponge Neoprene, though has significantly better performance and is more environmentally friendly! It has great sound control properties and is resistant to solvents.
    • PemkoPrene has a multi-point contact design and is great for uneven surfaces such as a tiled floor or carpet. Due to the way PemkoPrene™ is manufactured, it is not as firm as sponge silicone and allows for more leniencies.
    • Sponge Silicone has great overall performance, except in the area of soundproofing. All three options remain effective in a wide range of temperatures and can be used on external doors.

    Insert Replacement: This seal is designed to last through much usage, however if necessary a replacement seal can be purchased - see our Sponge Rubber Replacement for Pemko #412

    Handing: This is supplied for Left Handed Doors. Handing can be reversed in the field, see installation guide. See How to Determine Handing / Swing of Door.

    Installation: Installation instructions, screws and end plate included. Screws are colored to coordinate with casing.

    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 5 year guarantee against defects in material and workmanship.
    Click here to view our full Warranty Policy.

    Click here to view all our Pemko Surface Mounted Automatic Door Bottoms.

      • SKU
        PK412CPKL|36
    • QuickShip
      No
    • Manufacturer
      Pemko Manufacturing
    • MPN
      412R, 412S, 412PK
    • Product Design
      • Seal Type
        PemkoPrene® Rubber Seal, EPDM Rubber Seal, Silicone Rubber Seal
      • Mounting Type
        Surface Mounted
      • Door Type
        Wooden Door, Hollow Metal Door
    • Dimensions
      • Casing Dimensions
        Casing measures .562" W x 1.938" H.
      • Length
        Custom Cut to Size
      • Drop Size
        Up to .75" Drop
    • Installation
      • Handing
        Right Handed, Left Handed
      • Installation Screws
        Installation Screws Provided
      • Sizing
        To determine sizing required see 'How to Size an Automatic Door Bottom'
    • Special Features
      • Compatible Insert Replacement
        #SR6BL Sponge Silicone Replacement
    • Finishes
      • Finish
        Clear Anodized Aluminum (US28), Bronze Mill Finish (Brass), Dark Bronze Anodized Aluminum (313), Clad Stainless Steel
    • Compliance Details
      • Compliance Details
        Air Infiltration Rated, Sound Rated, BHMA Certified, Smoke Rated, Fire Rated, UL Classified, GreenGuard Gold Certified
      • ANSI Designation
        R3E334, R3E335, R3G334, R3G335
      • Warranty
        5 Year Limited Warranty

    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 jamb as the door is closing, forcing the drop-bar seal down against the floor / threshold. The plunger requires low "Feather Touch" closing force to actuate the drop-bar seal. The plunger 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!

    See also About Automatic Door Bottoms

     

    Click to Print

    Product specs for pemko surface mounted automatic door bottom #412

     


    SHIPPING / PROCESSING TIME:


    This product ships directly from the manufacturer. 
    Please allow 2 - 3 weeks to ship
    • 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.
      • Freight Items: Orders containing items sized 90" - 96" have an oversize surcharge of $199.00.
      • Oversize Freight Items: Orders containing items sized 97" and above have an oversize surcharge of $250.00.
      • 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 25% restock fee.
      • CLAIMS FOR SHORTAGE OR DAMAGE IN TRANSIT: All claims must be made within ten (10) 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.