- 16 oz
- 106022
- 32 oz
- 106020
Gorilla
Waterproof Patch & Seal
Black Liquid
Gorilla Waterproof Patch & Seal Liquid is a flexible, rubberized coating that seals out water, air and moisture. Application is easy. It can be applied by brush, roll, trowel, dip or pouring. Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal. When dried, Gorilla Waterproof Patch & Seal Liquid is paintable and temperature/UV resistant resulting in lasting repairs!
1.Clean surface of dirt, dust, grease and oil. Make sure surface is dried completely.
2. Stir contents for 30 seconds until it is thoroughly mixed.
3. Apply to surface by brush, roll, trowel, dip or pour. Ensure surface is completely covered.
4. 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 24-48 hours.
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.
CLEAN UP: Wipe up any unwanted material with a dry cloth or paper towel immediately. Use mineral spirits to clean applicators such as brushes and rollers.
PHYSICAL STATE: Black Coating
APPEARANCE: Thick, Black Liquid
INDOOR/OUTDOOR: Yes
UV/SUNLIGHT RESISTANT: Yes
PAINTABLE: Yes
APPLICATION TEMPERATURE: 50°F – 120°F for best results
CURE TIME: 24-48 hours
GAP FILLING: up to 1/4″
SHELF LIFE: 2 years unopened
- LOW ODOR
- FLEXIBLE
- PAINTABLE
- TEMPERATURE/ UV RESISTANT
- SELF-LEVELING
- APPLY BY BRUSH, ROLL, TROWEL, DIP OR POUR
- CREATES A PROTECTIVE COATING
- USE ON: Roofs, Gutters, Skylights, Flashing, Chimneys*, PVC Pipe Joints, Windows, RVs, DIY Projects and More!
- GREAT FOR: Metal, Concrete, Wood, Aluminum, Brick, Tile, Fabric, Rubber**, Glass and More!
*For exterior use only. Not intended for inside of firebox or chimney stack.
**May not work for all types of plastics and rubbers.
Not for continuous submersion or below waterline use. Product intended for localized coating projects. Product will cure as soft, rubbery, glossy, and flexible for a watertight seal. It will not feel hard. Always test product in a small, inconspicuous area to make sure it is appropriate for your project.
Frequently Asked Questions
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We realize any DIY project may have a spill and we want to help you with tips and tricks to successfully remove glue from fingers and nails.
For bonded skin, please call 1-800-420-7186 to speak to a medical professional.
- What surfaces will Gorilla Waterproof Patch & Seal Liquid coat?
- Gorilla Waterproof Patch & Seal Liquid is designed to seal out water, air and moisture. Surfaces for use include roofs, gutters, skylights, flashing, chimneys*, PVC pipe joints, windows, RVs and other DIY Projects. *Please note, this product is not intended for inside of firebox or chimney stack. It may not work for all types of plastics or rubbers.
- How do I remove Gorilla Waterproof Patch & Seal Liquid from my surface?
- This material will be difficult to remove from a surface. For wet material, immediately wipe. Use mineral spirits to clean applicators such as brushes and rollers. A textured surface will be much harder to clean than a smooth one. For cured material, a solvent may soften the material but could damage the surface around/underneath. Gently cut or scrap the material to try and remove.
- How do I remove Gorilla Waterproof Patch & Seal Liquid from body/skin?
- We strongly recommend wearing gloves while working on any project using Gorilla Waterproof Patch & Seal Liquids. If you do get it on your fingers or nails please follow these steps:
1) For uncured, wipe off with rubbing alcohol using a cloth or paper towel.
2) For cured material, wash with soapy water to loosen coating.
- We strongly recommend wearing gloves while working on any project using Gorilla Waterproof Patch & Seal Liquids. If you do get it on your fingers or nails please follow these steps:
- Is Gorilla Waterproof Patch & Seal Liquid food safe?
- This product is not recommended for direct or indirect food contact and should not be considered food safe.
- How should Gorilla Waterproof Patch & Seal Liquid be stored?
- Store in a cool dry location. After each use, remove excess product from the rim of can with a dry cloth. Press or lightly tap lid shut to create tight seal.
- Do I need to do anything special to the product before use?
- Stir contents for 30 seconds until it is thoroughly mixed before each use. After first use, slight skinning may occur. Remove skin layer and stir for 30 seconds.
