You want to make sure you're using the correct adhesive with any project you're working on. If you're currently working with brick or concrete, you'll want glue with enough bond strength to adhere to the surface. Can the popular Gorilla Glue adhesive work in these situations? We've done the research and can tell you if Gorilla Glue works on these porous items.
Yes, many Gorilla Glue products work on concrete and brick! The adhesives below work on both concrete and brick:
- Original Gorilla Glue
- Heavy Duty Construction
- Clear Grip
- Hot Glue Sticks
- Permanent Adhesive Dots
If you still have more questions about using Gorilla Glue products on brick and concrete, don't worry. In this post, we'll discuss the topic in more detail. Keep reading to learn more about using Gorilla Glue on porous surfaces, what their construction adhesive is made from, and more important information!
Gorilla Glue For Concrete Or Brick
Using adhesives lessens the need for using screws or nails. Gorilla Glue is one of the few products with a strong enough hold to work on concrete and brick.
When selecting an adhesive, you need to be sure that it's best suited for the task. Some glues can be used underwater, and some are just water resistant. Always double-check what the adhesive can do before applying.
Original Gorilla Glue
All varieties of the Original Gorilla Glue can adhere to concrete and brick. These products can dry in one of three different colors—light tan, white, and clear.
The Original Gorilla Glue in light tan and white will take one to two hours to cure up to 80%. They will take around 24 hours to cure completely. Clear Gorilla Glue will take up to 24 hours to dry.
You can use clear Gorilla Glue on rubber, stone, and other surfaces. This is in addition to concrete and brick. The tan and white Gorilla Glues can be used on many of the same surfaces except for rubber.
Heavy Duty Construction
The entire Heavy Duty Construction line of products is perfect for all types of outdoor surfaces. These products are suitable for use on brick, concrete, stone, metal, foam, and more.
This adhesive is also 100% waterproof. In addition, you can also use the Ultimate Construction Adhesive and Max Strength Construction Adhesive underwater.
The Heavy Duty Construction line takes 24 hours to dry. They can also be painted and sanded once dry.
Gorilla Clear Grip is a flexible glue suitable for indoor and outdoor use. You can use this adhesive on brick, concrete, fabric, paper, and other surfaces.
This particular glue may not be ideal for large projects. However, it can be a good choice for more minor activities.
For best results, allow your adhesive to partially dry for two minutes. Then, join your surfaces together. Gorilla Clear Grip forms an immediate bond. So, be careful when joining the surfaces. Allow at least 24 hours for a complete cure.
Gorilla Glue Epoxy adhesive comes in two containers. One has resin, and the other has a hardener. To use, you'll need to dispense equal amounts into a container. Mix for approximately 20 seconds and use within five minutes.
Once hardened, this epoxy has a bond strength of 3,300 PSI. This epoxy is also resistant to water. You can also paint, sand, and stain this product once cured.
Gorillaweld is an epoxy that is ideal for rigid vertical surfaces, concrete, metal, and plastic substrates. As with Gorilla Epoxy, you should mix this product at a one-to-one ratio for at least 20 seconds.
Once combined, you need to use the product within three minutes. Then, allow the surfaces to sit undisturbed for at least 10 minutes. At that point, it's okay to move. However, it won't reach a complete cure until at least 24 hours have passed.
Gorillaweld has a bond strength of 4,250 PSI. Once cured, this adhesive is paintable and drillable. This product is waterproof. However, it isn't recommended for wood that will be soaked in water. Gorillaweld is also usable in temperatures between -40 degrees Fahrenheit and 300 degrees Fahrenheit.
Hot Glue Sticks
Gorilla Hot Glue Sticks are great for craft projects. This adhesive is impact resistant and suitable for outdoor or indoor use.
The Hot Glue Sticks can adhere to various surfaces depending on whether you're using a high-temperature or low-temperature gun. A high-temperature gun can adhere to brick, concrete, metal, and glass. A low-temperature gun is best for fabric, foam, jewelry, and other surfaces.
The overall cure time for this adhesive will vary. However, it will typically dry within a few minutes. Once dry, Gorilla Hot Glue Sticks are water resistant, paintable, sandable, and stainable.
Permanent Adhesive Dots
The Gorilla Permanent Adhesive Dots are ideal for hanging lightweight items. Add posters, pictures, or other embellishments to your brick, concrete, or painted walls.
This adhesive is best for indoor projects only. It's not water resistant, so you should avoid using it in locations exposed to water. If you're looking for a permanent alternative to glue, this product is a great option.
How To Bond To Brick Or Concrete
For the best results, you should prepare your surfaces before applying any adhesives. Clean your area of any dirt, grease, and oil. If you're using the Original Gorilla Glue, you should lightly dampen the surfaces you're gluing.
The Original Gorilla Glue expands as it cures. So, use a small line of this. When using the Construction Adhesives, you should apply the glue in a zigzag line.
After applying the glue, you're ready to bond your surfaces. Keep in mind that many Gorilla Glue products can't be repositioned. It's important to be careful as you connect the surfaces.
Apply firm pressure to the Heavy Duty Construction Adhesives for at least 30 seconds. You should clamp your projects between 30 minutes and an hour if you used the Original Gorilla Glue or epoxy.
For outdoor repairs, it may be difficult to clamp your project. This can be because of the size and shape of the things you're working with. If this is the case for you, you can use heavy-duty tape to help secure your items.
For the most part, Gorilla Glue adhesives will reach a complete cure in 24 hours. This time can sometimes fluctuate depending on temperature and humidity levels. If you live in a cooler area with low humidity, you may need to wait a little longer for a complete cure.
Does Gorilla Glue work On All Surfaces?
Gorilla Glue products can work on a wide variety of materials. Some of these surfaces include glass, concrete, fabric, and metal. To ensure you get a good bond, you should check the adhesive for a list of approved materials.
There are several instances where you shouldn't use this type of adhesive, though. You shouldn't use Gorilla Glue on polypropylene or polyethylene plastics. You should also avoid using it with rubber with high plasticizer content.
Can You Drill Into Gorilla Glue?
Gorilla Glue adhesives form permanent bonds. So, it's important to take into consideration what the glue can do once dry. In general, most Gorilla Glue products can be sanded once cured. It's also common for these adhesives to be painted and stained as well.
Being able to drill into the cured adhesive is less common. However, it's possible to do it with Gorillaweld, Original Gorilla Glue, and wood glue products.
Gorilla Glue is a versatile and strong type of adhesive capable of bonding things to brick and concrete! There are products suitable for both large projects and smaller DIY ones. Always double-check the bond strength and intended use for the adhesive you use. This will ensure you select the best product.
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