Search  for anything...
Flex Paste

Flex Paste Flood Protection, 9 oz Cartridge, 1-Pack, Waterproof Rubberized Paste, Removable, Use on Windows, Doors, Garage Doors, Seams, Casings, Thresholds, Conduits, Vents, Ducts, and More

    • Based on 9 reviews
Condition: New
Checking for product changes
$19.99 Why this price?

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Flex Seal Products
Arrives Jun 23 – Jun 26
Order within 5 hours and 11 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Verified by UL for No water penetration through 1/2" gaps at depths up to 3 feet, for 14 days.
  • Flood Protection Paste in a Cartridge has a precision nozzle that allows you to target specific areas that need to be sealed.
  • Once waters recede, our Flood Protection Paste can be easily removed.
  • For detailed how-to video instructions, please visit our site.
  • Patent Pending for Products and Uses

Material: Rubber


Brand: Flex Paste


Style: 1 - Pack


Item Weight: 1.06 Pounds


Item Dimensions LxWxH: 11.25 x 3 x 3 inches


Product Dimensions ‏ : ‎ 11.25 x 3 x 3 inches; 1.06 Pounds


Item model number ‏ : ‎ RPSYELR10


Date First Available ‏ : ‎ January 6, 2023


Manufacturer ‏ : ‎ Flex Seal


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #85,395 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #157 in Hardware Sealers


#157 in Hardware Sealers:


Customer Reviews: 3.7 3.7 out of 5 stars 9 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 23 – Jun 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • A great part of protecting the place
Style: 1 - Pack
Played with this once with one door, nailed it with water and power washer, she held. All it needs to do is hold for a while, that’s enough to save a house down here in the gulf!!!! Love it
Reviewed in the United States on April 10, 2023 by Tracy Steward
    • Not for Epoxy
Style: 1 - Pack
If you are trying to plug a leak in a deep pour epoxy project, do not use these cartridges. The leaking epoxy will wash off before the Flex Paste sets.
Reviewed in the United States on July 19, 2023 by E. Dale Moser

Can't find a product?

Find it on Amazon first, then paste the link below.