Is Gorilla Glue Waterproof? Tips And Hacks To Use It Effectively

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Written By Aatka Azhar

Passionate Craft Lover - Helping the world with her research in all things sticky!

Gorilla Glue is an incredibly powerful adhesive that works on a variety of materials and surfaces. One of its most impressive features is that it can bond materials together even when they’re exposed to moisture or water.

Here is your guide to learning more about waterproof Gorilla Glue.


Is Gorilla Glue Waterproof?

The answer is yes! Gorilla Glue is completely waterproof once it has cured, meaning you can rest assured that your projects will stay in place, no matter the weather. It is also resistant to temperature changes, so it won’t weaken or break down due to extreme cold or heat.

This makes Gorilla Glue an ideal choice for outdoor projects like furniture construction, fence building, and deck repairs. So, if you are looking for a powerful glue that can withstand the Elements, Then Gorilla Glue Is the Way To Go!

Big orange bottles of Gorilla Glue on a shelf


Instructions to Use Waterproof Gorilla Glue

Before use, the surfaces must be clean, dry, and free from dust or debris. Apply a thin layer of glue to one side of the item being bonded and press together firmly for 30-60 seconds. Allow 24 hours for the adhesive to cure, and your waterproof bond is complete!

Here are some additional tips and tricks to use when working with Waterproof Gorilla Glue:

  • Wear gloves when handling the adhesive as it can irritate the skin.
  • For best results, bond pieces within 15 minutes of applying glue.
  • The temperature should be between 50°F to 90°F for optimal bonding.
  • Use mineral spirits to clean up uncured glue and surfaces.
  • Keep out of reach of children and pets.
  • Store in a cool, dry place away from direct sunlight or heat sources.

Explore More:

List of Waterproof Products of Gorilla Glue

Gorilla Glue offers an extensive line of waterproof products that are perfect for any repair job. Whether you’re patching up a leaky roof, repairing your patio furniture, or fixing a boat or dock, you can count on Gorilla Glue’s waterproof products to get the job done quickly and reliably.

Is Gorilla glue waterproof-Infographic

Here’s a list of some of the waterproof products that Gorilla Glue offers:

1. Gorilla Waterproof Patch & Seal Tape

This is an all-purpose, weatherproof tape that can be used to repair leaky roofs, windowsills, and gutters. It bonds instantly and can even be painted over!

2. Gorilla Waterproof Silicone Sealant

This sealant works great for outdoor projects, and it is designed to stay flexible. It’s also great for use around windows, doors, sinks, and tubs because it won’t crack or shrink.

3. Gorilla Waterproof Roof Patch & Repair

Is your roof leaking? Use this product to patch and repair any of your roof leaks. It’s easy to apply and bonds instantly with no need for nails or screws!

4. Gorilla Waterproof Clear Repair

Is your patio furniture looking a little worn? Use this clear repair product to fix broken items, seal holes and cracks, as well as make minor repairs.

5. Gorilla Waterproof Marine Sealant

Is your boat or dock in need of repair? Use this marine sealant to stop water leaks and restore the structural integrity of any vessel.

Explore More: Is Super Glue Waterproof? 5 Tips for Using Waterproof Super Glue

Surfaces On Which Waterproof Gorilla Glue Can Be Used 

Gorilla Glue is a polyurethane-based adhesive that forms long-lasting bonds on various surfaces such as:

  • Wood
  • Metal
  • Stone
  • Ceramic
  • Foam
  • Glass

It is a great choice for outdoor applications, such as waterproofing stairs, patio furniture, and garden sheds. It can also be used to seal baths, showers, and wet rooms – just make sure the area is clean and dry before applying the glue!

A drop from an animated glue in blue with a black cap.

For indoor projects, Gorilla Glue provides a strong bond that won’t break down with everyday use and is ideal for items such as doorframes, windowsill boards, and craft projects. It forms incredibly strong bonds between these surfaces that are resistant to the elements.

It has become an essential product in many DIY and professional applications, as it can be used on a variety of materials while providing a strong, long-lasting, and waterproof bond.

Do You Need Wet Surface for Gorilla Glue?

1. Gorilla Glue forms a strong bond when it meets a wet surface. This makes it ideal for projects that may involve moisture or condensation, such as a boat repair job.

2. Just make sure the surfaces are completely clean and free of dirt and debris before applying the adhesive. That way, your project will stay secure and last for years to come.

So, whether you’re working on a woodworking project, constructing a new boat, or tackling any other type of project, Gorilla Glue can help make it a success.

Can I Thin Gorilla Glue with Water?

These solvents are designed for this purpose and won’t compromise the strength of the adhesive. Remember, Gorilla Glue is waterproof, so once it has dried it will remain unaffected by any moisture that might be present.

  • Gorilla Glue cannot be thinned with water.
  • If you need to thin Gorilla Glue, the best option is to use a solvent such as acetone or lacquer thinner.

How Do I Remove Waterproof Gorilla Glue?

Waterproof gorilla glue is a strong and reliable adhesive that is used to hold items together permanently. Unfortunately, it can be difficult to remove if you ever need to take the objects apart.

Several methods are available, however, depending on the type of material you are trying to remove the glue from.

1. Use of Acetone or Alcohol

The most effective way to remove waterproof gorilla glue from non-porous surfaces, such as glass or plastic, is to use a solvent. Acetone or alcohol can be used to break down the adhesive and make it easier to scrape off with a putty knife.

It is important to work carefully so that you do not scratch the surface. After the glue has been removed, wipe down the surface with a damp cloth to remove any remaining residue.

2. Use of Heat or Mechanical Force

For porous surfaces, such as wood, you will need to use something more aggressive than solvents. A combination of heat and mechanical force is best in this situation.

  • Begin by using a hairdryer or heat gun on the area where the glue is located.
  • The heat will soften the glue and make it easier to pry off with a putty knife.
  • After most of the glue has been removed, use an abrasive pad or steel wool to buff away any leftover bits.
  • Make sure you wear protective gloves and eye protection to avoid any injury.


Working with different kinds of adhesives requires some precautionary measures. Following are some of the important steps you must take when working with waterproof Gorilla glues.

  • Keep away from open flames
  • Ensure proper ventilation before beginning the removal process.
  • Gorilla Glue is waterproof but it should not be submerged in water.
  • It should not be allowed to sit in a pool of moisture for long periods.


1. Does Gorilla Glue dry in water?

Gorilla glue does not cure underwater. However, it is waterproof so it does cure to withstand moisture after cure.

2. Which surfaces does Gorilla Glue not stick to?

Gorilla Glue can be used on a variety of plastics but it is not recommended to use it on polypropylene (PP) or polyethylene (PE) plastics. Rubber with high oil and plasticizer content should also be kept away from Gorilla Glue

3. What happens if Gorilla Glue is left on hands?

It is important to not leave it on your hands. Gorilla glue leaves stains on hands temporarily and takes days to be removed. It is also advised to not use acetone, alcohol, or any solvent to remove it from hands.

4. Is Gorilla Glue flexible when dry?

Yes, it is. It is flexible when dried and also paintable with a permanent and smooth bond.

5. How to harden Gorilla Glue swiftly?

The use of a hairdryer can help Gorilla Glue harden swiftly. Use a hairdryer at low heat and remove it to avoid overheating any area.

6. What are the disadvantages of Gorilla Glue?

It is costlier than normal glue and it requires a hard surface to adhere to.


To conclude, Gorilla Glue can be an incredibly effective option when it comes to most waterproofing tasks. Gorilla Glue is strong and reliable, with many boasting exceptional results with even the toughest of jobs.

Whether planning a small home repair project or a large-scale commercial venture, Gorilla Glue can be a great asset for any waterproofing task!

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