Park Smart Tsunami Seal Garage Threshold Seal

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Park Smart Tsunami Seal Garage Threshold Seal

PS-50000

The Tsunami Seal Garage Door Threshold Seal mounts to your garage floor creating the perfect seal between your door and your garage floor. 

Availability: In stock

$47.95

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$47.95

Additional Information

  • Specifications
  • Shipping
  • Warranty & Returns

The Garage Door Threshold Seal creates a tight seal for your garage door which will keep leaves, dirt, water and snow from being blown under the garage door by the wind. Also, if you have a sloped driveway or an uneven garage floor and water is seeping under your garage door, the Door Seal adds a 1/2” tall barrier to the garage floor. The Door Seal will also help keep out unwanted insects and snakes. By creating a better seal, your garage will stay warmer during the winter and cooler during the summer, helping to keep your energy cost down.


The Tsunami Seal Garage Door Seal is available in gray, brown and black, to blend with the color scheme of your home. The Door Seal works great with all types of garage doors including roll up doors, hinged wood doors and walk through doors. The one piece strip is permanently secured to the garage floor with the included Liquid Nails Polyurethane Adhesive. The Tsunami Seal Door Seal is available in 10’, 16’, and 20’ kits, which include the one piece Door Seal, Liquid Nails Ultra Duty Poly Adhesive and a metal caulking gun. Contractor kits are also available in 50’ and 100’ lengths, which also include the Liquid Nails Ultra Duty Poly Adhesive, without the caulking gun.



  • Available in 10’, 16, 20’, 50’, and 100’ kits

  • 3.5 in. wide x 0.5 in. thick

  • Creates a barrier against water, leaves, dirt and snow

  • Keeps out insects, snakes and rodents

  • Garage stays warmer during the winter and cooler during the summer

  • Helps to Save Energy

  • Works with roll up doors, hinged doors and walk through doors



  • Available in Gray, Brown, or Black

  • All kits Include Liquid Nails Ultra Duty Poly Adhesive

  • 10’, 16, 20’ kits also include a metal caulking gun

  • Lifetime Warranty

This product usually ships within 2 business days from receipt of order.


  • This product may be returned within 30 days of original purchase for a refund or replacement.

  • Returns require a Return Merchandise Authorization (RMA) number. Please call us at (440) 251-2731 during regular business hours, Monday through Friday, from 9 a.m. to 5 p.m. ET or email  to receive your RMA.

  • Returns are subject to a 20% restocking charge and return shipping charges.

  • Items must be returned in their original packaging and in good condition.  Garage Pitstop is not responsible for damaged equipment.

  • If applicable, complete the back of the packing slip that arrived with your order. Repack the item(s) to return and your completed slip in the original container, if possible. Use the return label and ship via UPS, Federal Express, or Insured Parcel Post.

  • Freight charges are not refundable and you are responsible for paying for return shipping should you want to return an item.

  • Returns without a valid RMA will not be accepted.

  • You will be issued a refund after we receive returned merchandise back and have validated your request. You can expect a refund in the same form of payment originally used for the purchase.