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Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal

Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Protect your projects with Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal, offering superior coverage and easy application.
Flex Seal Family Of Products MPN LFSMAXBLK02
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $203.99, average $239.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Discover the ultimate solution for all your sealing needs with the Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal. This exceptional product is designed to tackle leaks and provide a waterproof barrier, ensuring your projects stand the test of time.

Key Features:

  • Superior Coverage: With a coverage area of 375 square feet, this sealant provides ample protection for various surfaces.
  • Easy Application: The Flex Seal MAX can be applied without the need for a primer, saving you time and effort.
  • Versatile Use: Ideal for sealing roofs, gutters, and piping, making it perfect for both indoor and outdoor projects.
  • No Inverted Spray Required: This product ensures ease of use, allowing you to achieve a professional finish without hassle.

The Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal is designed to provide a strong, flexible bond that withstands extreme conditions. Its black color blends seamlessly with various surfaces, enhancing the aesthetic appeal of your repairs.

Don't let leaks disrupt your life! Invest in the Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal today for reliable, long-lasting protection. Order now and ensure your projects are secured against the elements!

The Details Specifications

Brand Flex Seal Family Of Products
UPC 850017897434
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 10 × 10 × 11
Weight 28 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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