When you’re looking to install quartz countertops in your home, one of the decisions you’ll have to make is what type of adhesive to use. There are many different types of adhesives on the market, and it can be difficult to decide which one is right for your project.
In this article, we will discuss five of the best adhesives for quartz to concrete installation. We’ll also provide a guide on how to choose the right adhesive for your needs. So let’s get started.
The best adhesives for quartz to concrete bonding or installation is polyurethane-based adhesives. Polyurethane-based adhesives offer a strong and durable bond that is also weather and water-resistant. This type of adhesive is also flexible, which helps to prevent cracking and chipping of the quartz countertop.
An excellent example of a polyurethane-based adhesive that you can use for your quartz to concrete projects is Loctite PL Premium Polyurethane Construction Adhesive. This product provides a strong, durable bond that can withstand heavy use. It is also flexible to help prevent cracking and chipping of the quartz countertop.
Stick around as I delve deeper into the world of adhesives and help you choose the best one for your quartz to concrete bonding needs!
Can You Put Quartz On Concrete?
Quartz is a popular material for countertops because it is durable and has a wide range of colors and patterns. It’s also heat resistant and scratch-resistant, which makes it ideal for kitchens.
Concrete is another popular material for countertops. It’s less expensive than quartz and can be customized with different colors, textures, and patterns.
So the answer to the question, “Can you put quartz on concrete?” is yes, you can. In fact, many homeowners choose to install quartz countertops on concrete because it provides a strong foundation that can support the weight of the quartz and any other weight that may be placed on the countertop.
Another benefit of installing quartz on concrete is that it can help to insulate the countertop from heat.
Concrete is a good conductor of heat, so it helps to dissipate heat and keep the countertop cooler.
Types Of Adhesives For Quartz To Concrete Installation
Now that we’ve answered the question, “Can you put quartz on concrete?” let’s discuss the different types of adhesives that can be used for quartz to concrete installation.
The most common type of adhesive used for quartz to concrete installation is epoxy. Epoxy is a strong, durable adhesive that withstand high temperatures and heavy weights. It’s also resistant to chemicals so that cleaners or spills won’t damage it.
Another type of adhesive that can be used for quartz to concrete installation is polyurethane.
Polyurethane is a less expensive option than epoxy and is easier to work with. However, it is not as strong as epoxy, and cleaners and spills can damage it.
Last but not least is silicone. Silicone is the least expensive option, and it’s easy to work with, but it’s not as strong as epoxy or polyurethane.
So if you’re out looking for the best adhesive for your quartz to the concrete project, those are the three main types you’ll come across.
How To Choose The Right Adhesive For Your Quartz To Concrete Projects
Now that we’ve discussed the different types of adhesives used for quartz to concrete installation let’s talk about how to choose the suitable adhesive for your project.
Type Of Adhesive
The first thing you need to do is decide what type of adhesive you want to use. As we mentioned, the most common types of adhesives used for quartz to concrete installation are epoxy, polyurethane, and silicone.
To determine which of these types of adhesive you would need, you’ll need to think about the level of durability you’re looking for.
If you need an adhesive that is going to be able to withstand a lot of weight and heat, then epoxy is going to be your best bet.
On the other hand, if you’re looking for an adhesive that is durable, less expensive, easier to work with, suitable for both indoors and outdoor, and can withstand extreme weather conditions, then polyurethane is a better option.
Cost
The next thing you need to consider is the cost of the adhesive. Again, epoxy will be the most expensive option, followed by polyurethane and silicone.
So if you’re on a budget, you might consider using polyurethane or silicone. But if you’re not concerned about the cost, then epoxy would be the best option.
Level Of Difficulty
The last thing you need to consider is the level of difficulty when it comes to working with the adhesive.
Epoxy and polyurethane can be tricky to work with, so if you’re not experienced with using these types of adhesives, you might want to consider using silicone.
Silicone is the easiest to work with out of the three types of adhesives, so it would be a good option for those new to working with adhesives.
Once you’ve decided on the type of adhesive you want, the next step is choosing the right product. Check out my review of the best adhesives for quartz to concrete to see which product is right for you.
Best Adhesives For Quartz To Concrete Installation
There are a lot of different adhesives on the market, so it can be hard to know which one is the best for your project. To help you out, I’ve put together a list of the five best adhesives for quartz to concrete installation.
1. Loctite PL Construction Adhesive (Overall Best And Most Durable)
The Loctite PL Construction Adhesive is my pick for the overall best adhesive for quartz to concrete.
It’s a versatile one-component polyurethane glue that works with most materials and delivers consistently excellent outcomes.
My first encounter with the Loctite PL construction adhesive was when I was working on a sub-floor installation project. This adhesive was so much stronger than ordinary construction adhesives.
I was also impressed by how well it bonded to various substrates like wood, OSB, drywall, brick, concrete, masonry, stone, foam insulation, metal, ceramic, PVC, and more.
Plus, it is waterproof and can be applied directly to wet and frozen surfaces without shrinking. And if that’s not enough, it also works in cold temperatures.
What amazed me is how the Loctite PL construction adhesive holds up when used both for interior and exterior projects.
It’s paintable with no strong solvent odor. It sets in 30 minutes and fully cures in 24 hours. Plus, it’s three times as strong as ordinary construction adhesives and stronger than many of the surfaces it joins together.
Overall, the Loctite PL construction adhesive is a versatile, reliable, and strong adhesive that should be your go-to choice for quartz to concrete projects.
If you’re interested in getting the Loctite PL construction adhesive, you can find it here on Amazon.
2. Gorilla Heavy Duty Construction Adhesive (Best For Big Projects)
The Gorilla Heavy Duty Construction Adhesive is my pick for the best adhesive for big quartz to concrete projects.
A few months ago, when I was redoing my father’s old kitchen, I used this adhesive to attach the quartz countertops to the concrete base and backsplash. It worked like a charm and made the installation process a breeze.
In the course of this project, there were a lot of things I discovered about the Gorilla Heavy Duty Construction Adhesive that I really liked.
First of all, it’s low odor and VOC compliant, so it’s not going to harm your indoor air quality or be a nuisance to work with.
It also has a fast grab and holds in 30 seconds, which is great when you’re working with a time crunch.
But the best part about this adhesive is that it’s tough, versatile, and water-resistant. This means that it will provide a long-lasting, heavy-duty bond that can withstand the elements.
And if you ever need to reposition something, you can do so without damaging the surface or the adhesive.
Overall, I was really impressed with the Gorilla Heavy Duty Construction Adhesive and would recommend it to anyone looking for a tough, versatile adhesive that can handle big projects, including ones involving quartz and concrete. You can check it out over here on Amazon!
3. SIKA 476098 Ultimate Grab (Best For Quick Projects)
My pick for the best adhesive for your quick quartz to concrete projects is the SIKA 476098 Ultimate Grab. The SIKA ultimate grab is a polyurethane adhesive that is gray in color.
In my experience, this adhesive sets in less than 30 seconds and is fully cured in 24 hours. This makes it perfect for small projects where you need a fast turnaround time.
This product is an instant grab adhesive that can bond a wide variety of indoor and outdoor construction materials. In addition, this product is flexible to allow movement between substrates.
This means that when used for your quartz to concrete projects, the SIKA ultimate grab will be able to handle any bumps or jostling that might occur during the project and during use.
The SIKA ultimate grab is also waterproof and water immersible once it hardens, making it ideal for use in any type of environment.
This product can be used on both interior and exterior surfaces to adhere concrete, quartz, paver caps, masonry veneer, artificial stone, and cultured drywall floor and door molding. You can check it out over here on Amazon for more information and reviews.
4. Elmer’s Professional Glue (Best For Small Projects)
If you’re looking for the best adhesive for small quartz to concrete projects, I would recommend Elmer’s Professional Glue.
I like this product because it dries clear. This makes it perfect for any project where you don’t want the adhesive to be visible.
This product is also 100% waterproof, making it ideal for use in any type of environment.
It can bond a wide variety of materials, including wood, metal, glass, ceramic, fabric, and most plastics.
The best part is it is a non-toxic, no foam, a less messy product that is great for both indoor and outdoor use. The only thing I did not like was the 20-30 minutes clamp time.
But apart from that, the Elmer’s Professional Glue is a great product that I would recommend to anyone looking for an all-purpose adhesive. You can check it out over here on Amazon!
5. Red Devil General Purpose Construction Adhesive (Best Value)
The Red Devil General Purpose Construction Adhesive is my pick for the best value. This product is a water-based adhesive that is white in color.
It comes in a big 28 oz tube, and it has a nice long no
It can be used on wood, drywall, metal, foamboard, plastic, masonry, and concrete. This product meets ASTM C-557 and AFG-02 standards.
You can use this product indoors or outdoors. It cleans up easily with soap and water. This product is also very inexpensive.
I would definitely recommend this adhesive if you are looking for a good quality, low-cost option for your quartz to concrete projects.
You can find them over here on Amazon for more information on pricing, availability, and shipping.
How To Prepare Concrete For Quartz Countertops
Before you adhere quartz onto a concrete surface, it is important to prepare the concrete. You need to have a good surface profile on the concrete in order for the adhesive to bond properly.
You would want to have a concrete surface profile between CSP-III and CSP-IV. This can be achieved by using a scarifier or shot blaster on the concrete.
The first step is to clean the concrete. You can do this with a pressure washer or a stiff brush. Once you’ve cleaned the surface, you need to etch the concrete. This will create a rougher surface that will help the adhesive bond better.
You can etch the concrete with a chemical etcher or an abrasive pad. If you’re using a chemical etcher, be sure to follow the manufacturer’s instructions carefully. Once you’ve etched the surface, rinse it off with water and let it dry completely.
How To Bond Quartz To Concrete
Now that you’ve prepared the surface, you’re ready to bond the quartz to the concrete. Again, as you can see, the polyurethane construction adhesive is the best option for this type of project.
To apply the adhesive, you’ll need a caulk gun. You can find these at any hardware store.
- Start by applying a generous bead of adhesive to the concrete surface.
- Next, set the quartz slab in place and press it firmly into the adhesive. Be sure to wipe away any excess adhesive that squeezes out from around the edges.
- If the adhesive you use needs to be clamped, apply the clamping pressure and let the adhesive cure according to the manufacturer’s instructions.
- Once the adhesive has cured, you can grout the joints between the quartz and the concrete. Voila!
Final Thoughts
In conclusion, polyurethane construction adhesives are the best adhesives for quartz to the concrete.
These products provide a strong bond, and they are waterproof, making them perfect for use in any type of environment.
I hope you found this article helpful. If you have any questions or comments, please feel free to leave them below. Thanks for reading!
