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Gorilla Clear Rubber-Based Liquid Rubber Waterproof Sealer 32 oz

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A clear liquid rubber coating that brushes or rolls on to seal out water and shrug off UV rays outdoors.
Gorilla MPN 105341 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $30.99. Our online price is $34.99.
$34.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 6 · Order in multiples of 6
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

Sold by the Case

$209.94 per case of 6

Save $31.50 on orders $75+. Spend $75 or more to unlock 15% off cases plus free shipping — applied automatically at checkout.

Ships as a complete case of 6. Free shipping on orders $75 and up.

About Product Overview

Gorilla's liquid rubber sealer goes on clear and stays flexible, making it a solid pick for sealing gaps, cracks, and joints on roofs, driveways, gutters, and foundations where water intrusion is the enemy. The rubber-based formula brushes or rolls on easily and holds up outdoors thanks to its UV resistance, so it won't break down in direct sun over time.

  • 32 oz container, clear, non-tintable
  • Liquid rubber, rubber-based formula
  • Recoat in 24 hours, full cure in 48 hours
  • UV resistant, rated for indoor and outdoor use
  • Apply with a brush or roller

The Details Specifications

Brand Gorilla
UPC 052427010254
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Dimensions (L × W × H) 13 × 9 × 6
Weight 15 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Gorilla. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Gorilla

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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.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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