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Pemko #2221 Door Shoe Sweep, U Shaped Aluminum with Rain Drip for 1.75" Metal Doors with Inverted Bottom Channel

Pemko #2221 Door Shoe Sweep, U Shaped Aluminum with Rain Drip for 1.75" Metal Doors with Inverted Bottom Channel
Product Specs of Door Shoe #2221 Aluminum Mill Finish Door Shoe Dark Bronze Anodized Door Shoe Gold Anodized Door Shoe

This door shoe is ideal for protecting the bottom of doors from abuse and sealing the door gap up to .25". The design is made specifically for 1.75” hollow metal doors with a channel on the bottom. It is fire, smoke, air infiltration and sound rated and has a rain drip design which deflects water and prevents seepage. Can also be rated for low VOC Emissions, see note below. Available in three finishes, two inserts and is custom cut to size.


Market price: $7.20
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Price: $6.12
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Options Eco-V (Vinyl) Insert, PemkoPrene Insert
Shipping See Shipping Tab Below

Door shoes are ideal for protecting the bottom of doors while only barely affecting its overall appearance. This U Shaped Door Shoe Sweep is specifically designed for Hollow Metal Doors with a channel on the bottom. When a U-Shaped Door Shoe is applied, the door needs to be removed, however it is a sturdier model than a standard Door Bottom or its L-Shaped counterpart. It is rated for fire, smoke, air infiltration and sound. Available in three aluminum finishes, two fingered inserts and length is custom cut to size.

Seals: This model is available with Eco-V™ (Vinyl) or PemkoPrene™ inserts. PemkoPrene™ is a thermo-plastic elastomer which stays flexible in temperatures between -70º and +250ºF, making it ideal for exterior doors and ensures a longer-lasting product than its vinyl counterpart. Eco-V is comparable to vinyl, though it is a newer, greener and more environmentally friendly version and surpasses the quality and durability of standard vinyl. See Insert Material Tab for more information.

The fingered design can fill gaps up to .25” and conforms well to uneven floor or threshold surfaces, ensuring a proper seal constantly. The insert is made of high quality material which will last through much usage, however, if needed, it can be easily replaced without removing the track. Click to view our Pemko Fingered Replacement Seal.

Rain Drip Casing: This door shoe has a convenient Rain Drip cap which deflects water from the gap under doors to eliminate water seepage. The rain drip cap protrudes aproximately .5" from the face of the door. The high quality aluminum is sized to fit hollow metal doors with a thickness of 1.75”. The sides extend 1.375” along the face of the door and 1” along the back. Casing is punched with elongated slots for easy installation and adjustments.

  • Fire, Smoke, Air Infiltration and Sound Rated
  • Eco-V (Vinyl) or PemkoPrene Fingered Seal
  • Can Seal Gaps up to .25"
  • Flexible Fingered Seal Conforms Well to Surface Irregularities
  • Rain Drip Design
  • Hollow Metal Door Design
  • U-Shape Design for 1.75" Doors
  • Length is Custom Cut to Size

Installation guide and screws provided. Screws are colored to coordinate with casing.

Insert Colors: A Gray seal is supplied with Aluminum Finish and Black is supplied for all other finishes.

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.

To view this product without a rain drip cap, see our U-Shaped Door Shoe for Hollow Metal Doors.

Insert Material

This product can be purchased with a PemkoPrene™ or Eco-V (Vinyl) Insert.

PemkoPrene™ (Thermo-Plastic Elastome -TPE, Thermo-Plastic Rubber-TPR): A common trade name for  PemkoPrene is “SantoPrene”. This material possesses the same flexibility and durability common to natural rubber compounds. Additionally, PEMKO has selected these materials because of their outstanding resistance to cleaning fluids and disinfectants as well as for their everyday resilience and low impedance to opening or closing requirements on door assemblies.

Eco-V™(Vinyl)This rubber is comparable to PVC Vinyl (listed in chart below). However, Eco-V is newer, greener and more environmentally friendly version of PVC Vinyl. It has been tested for a number of harmful chemicals and has low Volatile Organic Compound (VOC) Emissions, to ensure they are safe for indoor environments, especially schools and healthcare facilities. Eco-V complies with UL Listed Green Guard requirements and aids in achieving or exceeding criteria in green building ratings programs, such as LEED and Collaborative High Performance Schools (CHPS). Additionally, Eco-V surpasses the quality and durability of traditional vinyl gasketing, resulting in a longer service life and less need for replacement.

Product Specs

Click to Print


P2221 Product Specs:


Door Shoe Fabrication Options

Please contact us for pricing and availability on custom fabrications. Note, custom fabrications is only available on bulk purchases.


Full Notch includes removal of rain drip and front flange of door shoe to prevent interference with door stop and weatherstrip. Available in 1/2".

Half Notch includes removal of rain drip to prevent interference with door stop and weatherstrip. Available in 1/2"


Click to Print


P2221 Installation Guide:

Compliance Details

Click to View Ratings Explained

 * GREENGUARD GOLD applies only to Eco-V (Vinyl) Seal.


Finishes Comply with the Following ANSI / BHMA Codes:

  • Aluminum Mill Finish - US27 / 719
  • Dark Bronze Anodized Aluminum - US10B / 710
  • Gold Anodized Aluminum - US4 / 688
Shipping / Returns
  • Ship Time:
    • This product is custom made to your specifications, please allow 10-14 Business Day to ship.
    • Ships via major carriers, such as UPS or FedEx Ground, with tracking information provided.
  • Domestic Shipping Fees- (Hawaii and Alaska not Included):
    • FREE SHIPPING on orders over $200.00 (excludes oversized and freight orders).
    • There will be a flat $19.99 shipping and handling fee on orders under $200.00.
    • Oversized Items: Items 86" and above have an oversize surcharge of $70.00
    • Freight Orders: Items 95" and above require freight shipment and have a shipping charge of $150.00
    • Orders totals above $1,500.00 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 commited to your satisfaction, as a courtesy, we may, at our discretion accept returns with a minimum 25% restock fee.
    • Weatherstripping products will not be considered for returns.
    • Item must be in new, resaleable 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.
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