Zero #304 Interlocking Threshold Cap or Half Threshold, 1.5" Aluminum with .437" Height

This Zero #304 1.5" Butt Threshold is designed, though not limited, to be applied above an existing threshold to create an interlocking threshold design and provide extra protection against drafts, water, and dirt infiltration. It can also be applied as a Half Threshold at the bottom of our signature Flood Barrier for enhanced sealing properties. Available in Aluminum Mill Finish and is length is custom cut to size.

PRICED PER FOOT

Note, for interlocking properties, this product needs to be installed in conjunction with a J Interlocking Hook or an Interlocking Angle.

See tabs below for additional information
    • SKU
      ZR304A
    • Market price:$8.56
      • save 5%
    • Starting price: Price: $8.13 per foot
     

    This Butt Threshold is designed to, though not limited to, be applied above an existing threshold or floor closer to create an interlocking threshold design. It can also be applied as a half threshold at the bottom of our signature Flood Barrier to create a smooth, even surface for the barrier to rest upon.

    Width: 1.5"

    Height: .437"

    Thickness: .125"

    Length: Custom cut to size up to 104" (larger sizes can be purchased through our office)

    Finishes: Aluminum Mill Finish

    Additional Options: Full Body Strength: For additional strength, full body strength can be applied, select from options above. Full Body Strength is an aluminum composite filler containing aluminum oxide and silicone carbide. Ideal applications include heavy commercial traffic in supply rooms, manufacturing buildings, schools, cafeterias, automobile dealers, hospitals, and industrial facilities.

    Interlocking Design: For interlocking properties, this product needs to be installed in conjunction with a J Interlocking Hook or an Interlocking Angle.

    Installation: Installation instructions and screws provided. If threshold is being drilled into concrete, an Expansion Anchor is recommended, not included.

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

    For a similar threshold click here Zero International #15 Threshold Cap, 1.4" Bronze, .323" Height.

      • SKU
        ZR304A
    • QuickShip
      No
    • Manufacturer
      Zero International
    • MPN
      304
    • Options
      Standard Aluminum, Full Body Strength
    • Dimensions
      • Overall Height
        .437" Height
      • Overall Width
        1.5" Width
      • Threshold Length
        Custom Cut to Size
      • Thickness
        .125" Thick
    • Product Design
      • Flat Saddle Design
        Smooth Top Design
      • Threshold Type
        Interlocking Threshold
      • Material
        Aluminum
    • Installation
      • Drilling Holes
        Drilling holes provided
      • Fasteners
        Fasteners Provided
    • Compliance Details
      • Warranty
        1 Year Limited Warranty

    compliance details for z304


    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.