JB Weld vs. Gorilla Glue – Which Glue Should You Use?

Epoxy adhesives are a prominent element of the structural adhesives or engineering adhesives category of adhesives. They may be made to fit practically any purpose and are suitable for using wood, metal, glass, stone, and some polymers.

It doesn’t matter if you’re working on a construction project or if you need to repair damaged items around the house or perform some arts and crafts; quality glue is always useful.

Now, the two most common choices when it comes to epoxy adhesives are J-B Weld and Gorilla Glue. So which is the better choice? Are they the same or different from each other?

Today in this J-B Weld Vs Gorilla Glue will discuss everything you need to know about them.

JB Weld Vs Gorilla Glue

What are some of the uses of J-B Weld?

J-B Weld is suitable for a wide range of building and maintenance operations. Because of its tensile strength, it’s great for this. Additionally, it can be used for a wide range of porous and non-porous materials.

J-B Metal, porcelain, ceramic, glass, marble, PVC, ABS, concrete, fiberglass, wood, cloth, or paper may all be bonded using weld. When cleaning surfaces, avoid using alcohol since it might weaken the connection. It’s also water-resistant, oil/chemical resistant (when hardened), and acid-resistant.

What are some of the uses of Gorilla Glue?

Metal, glass, cloth, wood, ceramic, leather, paper, and plastic are the only materials Gorilla glue may use. On the other hand, gorilla glue is mostly used for bonding wood and porous materials.

What are the differences between Gorilla Glue and JB Weld?

We will look into the difference between gorilla epoxy and JB weld segment by segment.

• Material compatibility

Any flexible rubber surface, leather, vinyl, canvas, polypropylene plastic, or polyethylene plastic will not adhere or bond effectively to JB Weld. Wood, paper, textiles, polymers, metals, beads, jewelry, and a variety of other materials may all be bonded using JB weld.

On the other hand, Gorilla glue is flexible and may work well on PVC sheets and most other surfaces, including wood, metal, stone, and ceramics. It should not be used on neoprene, faucets, trek decking, or timber tech. The main use of gorilla glue is for wood.

• Waterproofing capabilities

JB weld is waterproof. However, gorilla epoxy is not waterproof, and it is only water-resistant.

• Primary applications

The most common use of gorilla glue is for wood gluing. This might be used in carpentry, wood repairs, or other similar situations. However, Gorilla Glue is also capable of attaching other porous materials, making it ideal for arts and crafts as well as minor repairs.

Repairs are made with JB weld glue. This is the case because JB weld adhesive has an unusually high tensile strength of almost 4000PSI. There’s also the fact that it’s waterproof, solvent-resistant, acid-resistant, and chemical-resistant, which means that no matter what repairs you make, they won’t fall apart very soon.

• Temperature resistance

Outdoor usage is possible using gorilla epoxy. Gorilla epoxy has a temperature range of – 50° to 100° F and -10° to 180° F, respectively.

When fully cured, J-B Weld can sustain a steady temperature of 500 degrees Fahrenheit (260 degrees Celsius), with a maximum temperature of 600 degrees Fahrenheit (316 degrees Celsius) for 10 minutes.

• Bond strength

Gorilla epoxy has a bond strength of roughly 3300psi. In contrast, the JB weld has a bond strength of roughly 5020psi.

• Costs

JB weld is obviously more expensive than gorilla glue. Using JB weld will also save you money. It may also be used to screw things together because it is more effective at holding lightweight materials than a screw.

• Cleaning considerations

When we compare JB weld & gorilla glue, cleaning up is another factor that we must look into. None of either gorilla glue or JB weld is easy to clean due to the strength of its adhesives. As a result, Gorilla Glue does not need you to combine two different components, and its high price ensures that it does not run too much.

Furthermore, Gorilla glue is simpler to wipe away than JB Weld once it has dried, despite being practically impervious to water in solvents.

Is J-B Weld stronger than Gorilla Glue?

Generally speaking, JB weld is much stronger than gorilla glue, and there are many more reasons for it. The best two-part epoxy on the market is JB Weld. JB weld has a higher adhesive quality than gorilla glue and can hold any sort of material.

Metals, polymers, glass, ceramics, and fibers, in particular. It also has significantly more tensile strength and gorilla glue, as well as being far more resistant to a wide range of variables.

This isn’t to mean that Gorilla Glue isn’t waterproof or resistant to solvents; it simply isn’t as strong as a two-part epoxy like JB weld. JB Weld’s bond is nearly tough to break, and this holds true for both impacts and solvents, as well as temperatures.

Which glue is perfect for you?

You may be seeking a strong adhesive, or you might be hoping for something a little more pliable. Alternatively, it’s possible that you’ll require something that dries rapidly. Some epoxies cure in as little as five minutes, while others take three hours to clamp, 15 hours to dry, and one to two days to cure completely.

Gorilla glue is the best choice for rapid repairs, quick drying, and a clear look. If you need glue for wood crafting or working with woods, this is the one for you. On the other hand, JB weld is the best choice for bond strength, food safety, and waterproofing.

As a result, you should make your decision based on your requirements.


JB weld vs gorilla glue which is for you? It is upon you to decide which will depend on the work you need the glue for. Last but not least, before you use adhesive, make sure the surfaces are clean. It’s unrealistic to expect JB weld or gorilla glue to stay if the surface preparation isn’t done properly.

Both of these adhesives are quite adaptable if the instructions are followed correctly. So take your time reading this text and pick the option that best suits your needs.