Utility Door Threshold 1/2" Height

Utility Door Threshold 1/2" Height

Heavy Duty 3” - 7" wide Flat Utility Door Saddle with 1/2 inch gap clearance.

Available in aluminum and bronze mill finish in standard lengths.

Special Discounts apply to orders over $500.00! See Product Descriptions for details.


Price: $10.30
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Flat utility thresholds are vital in many soundproofing project. Gaps under a door must be sealed for proper sound control with the ideal space being 3/8 of an inch (and not more than 3/4 of an inch). Some doors have gaps of an inch or more. We recommend sealing the door with an automatic door bottom. However, you will not get a proper seal when you have carpet or any uneven floor surface beneath the door. A flat utility threshold will remedy this situation by shrinking the gap and by creating a solid surface for your automatic door bottom to close onto.

This solid, heavy gauge flat utility door saddle fits under doors with a gap clearance of at least 1/2”. It can be purchased with widths of 3” - 7" and is fire rated. The saddle has a sleek design which finishes off doorways nicely and creates a smooth transition between floor surfaces.

Available Finishes: Product is available in Aluminum Mill Finish and Bronze Mill Finish. Aluminum Mill Finish is plain smooth metal as it comes from the mill, without a coating. Bronze is a mill finish, sometimes referred to as Architectural Bronze. It is a solid bronze piece, which increases longevity and aesthetics, thus the large difference in price. It gets darker in color in time when exposed to the environment.

Compliance: Saddle is ADA Compliant and Fire Rated. See product data tab for more details.

Installation: Installation instructions and standard screws provided. When installing into concrete, anchors are recommended (not included).

Before Completing You Order:

Ensure your door is compatible; The bottom of your door will need at least .5" clearance from the floor. For exact measurements, see our product specs. Measure the length of your door and select the necessary size above.

Custom Sizing: Custom sizes up to 120" can be purchased through our office. Please contact us at 845-388-1200.

Additional Products to Consider:

Special Discounts on Our Door Hardware:

No Coupon Code Needed. Discount automatically applied when added to shopping cart.

Spend $500.00, get 5% off plus free shipping
Spend $1000.00, get 10% off plus free shipping

See our Monthy Specials and Discounts for more great Soundproofing Savings!

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.

Product Data

Product Specs: 

Click to Print Product Specs

Compliance Details:

  • ADA Compliant
  • Fire Rated
  • Complies with the following ANSI / BHMA Codes:1
    • Aluminum Mill Finish J32100 / J32130
    • Bronze Mill Finish J12100 / J12130
Shipping & Returns

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

  • Shipping:
    • Please allow 10-14 business days to ship.
    • FREE SHIPPING on orders over $75.00. There will be a flat $14.99 shipping and handling fee on orders under $75.00. - Applies to orders shipped within the USA (excluding Alaska and Hawaii).
    • Ships FedEx Ground.
  • 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. Please ship to: TMS, 750 Chestnut Ridge Road, Unit 308 Chestnut Ridge, NY 10977.
    • 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.
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