Gorilla Waterproof Patch & Seal Rubberized Sealant Spray, Black, 16 Ounce (Pack of 1) – Seals Out Water, Air, and Moisture

Price: $14.99 - $12.94
(as of Aug 29, 2025 10:38:37 UTC – Details)

Gorilla Waterproof Patch & Seal Spray is a flexible, rubberized coating that seals out water, air and moisture. The applicator nozzle has a controlled spray pattern providing a clean, even coat. Before applying, shake well and spray 8” to 12” from surface. Be sure to allow the product to cure in between coats and before water exposure. Once completed, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal. When dried, Gorilla Waterproof Patch & Seal Spray is paintable and temperature/UV resistant resulting in lasting repairs!
GREAT FOR: Metal, Concrete, Wood, Aluminum, Brick, Tile, Fabric, Rubber**, Glass and More!
**May not work for all types of plastics and rubbers
Not for continuous submersion or below-waterline use.
DIRECTIONS:
1) Clean surface of dirt, dust, grease and oil. Make sure surface is dried completely.
2) Shake well. Spray 8″ to 12″ from surface, covering evenly. A test spray on a disposable object is recommended before applying to your project.
3) Apply multiple coats to ensure all cracks and holes have been filled. Allow to cure in between coats and before water exposure. Full cure at 24 hours.
TIP: To avoid possible clogging, turn can away from body towards a disposable object, turn upside down and spray a short jet of clear gas after completing job.
NOTE: Test finished project with light water exposure to ensure all cracks have been filled. If test fails, apply additional coats. Do not use for gaps larger than 1/4″. Apply between 50F and 120F.
PAINTING: Works with both latex and oil based paints. When coating with oil based paints, use a primer first before painting
Product Dimensions ‏ : ‎ 2.5 x 2.5 x 9 inches; 1 Pounds
Item model number ‏ : ‎ Black
Department ‏ : ‎ Unisex-Adult
Date First Available ‏ : ‎ December 30, 2020
Manufacturer ‏ : ‎ The Gorilla Glue Company
ASIN ‏ : ‎ B08DDBPPHL
Best Sellers Rank: #762 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Hardware Sealers
Customer Reviews: 4.3 4.3 out of 5 stars 12,229 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Seals out water, air, and moisture: Gorilla waterproof sealant provides a flexible rubberized coating that seals out water, air, and moisture to stop and prevent leaks
Easy to use: The applicator nozzle’s controlled spray pattern provides a clean even coat; Once applied, our self leveling sealant smoothly covers small gaps and cracks ensuring a watertight seal
Temperature and UV resistant: When dried, the rubberized coating of this Gorilla Glue spray is temperature and UV resistant, resulting in lasting Gorilla Tough repairs
Paintable: Our sealant works with both latex and oil based paints; When coating with oil based paints, use a primer before painting
Use for: roofs, gutters, skylights, flashing, chimneys**, PVC pipe joints, window sealant, RV roof sealant, DIY projects and more