
How Do You Fix A Cracked Granite Countertop?
- Pick An Epoxy. First, you need to choose an epoxy to fill the gap. Many manufacturers develop epoxy products for this...
- Choose Granite Dust. Granite dust is an excellent way to fill the gap with a closely-matched color. Many fabricators and...
- Clean The Area. After you purchase the necessary materials, you need to clean the...
Full Answer
How do you repair a cracked granite countertop?
The Repair Process: Step-by-Step
- Collecting Granite Dust To collect granite dust, use a grinder that is equipped with a diamond grinding bit. ...
- Cover the Surrounding Area Before filling the crack, you will want to cover the area around it so you do not get any epoxy on the rest of ...
- Mix the Epoxy Next, you will need to mix the epoxy. ...
- Apply the Epoxy and Fix the Crack/Chip
Should I fix the chip in my granite countertop?
How to Repair Granite Countertop Chips
- Clean the Chipped Countertop. Mix warm water and mild dish soap in a bucket to make a cleaning solution. ...
- Dry the Countertop. Wipe the surface with a clean, dry towel after scrubbing it clean, and leave for at least one hour to dry.
- Isolate the Chipped Area. ...
- Apply Epoxy to the Chipped Area. ...
- Leave to Dry. ...
- Apply Sealer. ...
- Extra Safety Precautions. ...
How to fix a broken granite countertop?
Method 2 Method 2 of 4: Reattaching Broken Pieces Download Article
- Support the broken section. Many times the pieces that break off of granite counter tops are not supported well.
- Tape off all surrounding surfaces. Since you will be using a strong glue to reattach the granite, it's important to mask off surrounding surfaces.
- Clean all of the connecting surfaces. ...
- Mix the epoxy with matching granite dust. ...
How do you repair cracked granite?
You can do it yourself by following the steps mentioned below:
- Determine the depth of the crack. Small cracks that go with the grain of the granite are normal, no need to worry about them.
- Create matching granite dust.
- Mix epoxy and the granite dust.
- Mask off the area.
- Apply the epoxy.

Can you repair a crack in granite countertop?
Cracks and Breaks on granite can't really be fixed, what can actually be done is filling the cracks with epoxy or acrylic so that they don't show. If it's a broken piece of granite you want to mend, again, epoxy can be used to glue it together.
How do you fix a hairline crack in a countertop?
If it is a small crack, place the tip of the glue on the crack and squeeze the tube. For better results, use thin layers of glue as opposed to filling the entire crack with the glue at once. Let the layers dry before adding the next layer. Waiting for a countertop to dry seems simple.
How do you fill a crack in granite?
The most common method for repairing cracks and chips in granite countertops is to fill them in with epoxy, acrylic, or other kind of colorless resin or adhesive. You can easily find products designed to make these kinds of repair online, and they are quite affordable.
Is it common for granite countertops to crack?
Cracks in granite are more common than you think! Typically, cracks occur in granite or stone countertops as a result of stress during handling, fabrication, transportation or installation of the countertop.
What is the best epoxy for granite?
Superclear countertop epoxy is a high-quality product that can be used on virtually any surface and with numerous additives. Superclear countertop epoxy is a high-quality product that can be used on virtually any surface and with numerous additives.
Can granite countertops crack from heat?
Homeowners don't need to worry about damaging their countertops with everyday use because granite is quite heat resistant. Placing a hot pan on a well-maintained granite slab will not cause it to crack or weaken. Just remember that repeatedly placing a very hot pan on the same spot may cause granite to discolor.
How do you fix a crack in a countertop?
How to Repair a Cracked Solid Surface Countertop With Epoxy FillerClean the Crack. Clean out and de-grease the crack using denatured alcohol and a toothbrush. ... Mix Epoxy Filler. ... Apply the Epoxy Filler. ... Let the Patch Harden. ... Sand and Polish the Patch Area.
What causes cracks in granite?
When a lot of weight is placed on the counter over a long period of time, the cracks within the countertop can run to the surface and create a crack. Excessive heat, such as when a hot pan is placed on the surface without a pad or trivet, can also cause cracks to form on the surface of the granite countertop.
How do you fix hairline cracks in marble?
Epoxy glue is your best friend when it comes to repairing minor cracks in a marble tabletop. Since most marble has variegated color, it is easy to disguise repair jobs. When dealing with a hairline crack, use a clear epoxy to fill in the gap and sand it smooth afterward with a fine-grit sandpaper.
What are cracks in granite called?
A fissure is defined in the granite industry as a "visible separation along intercrystalline boundaries or the voids between mineral crystals.” They develop during the repeated cycles of heating and cooling during the stone's formation.
What is the difference between a crack and a fissure in granite?
A crack is a broken piece of countertop that is most of the time, chipped, uneven, and widely separated and is usually the result of man-made stresses. On the other hand, a fissure is a part of the stone that resembles a crack, yet it is a result of natural geological formation or mineral crystallization.
Is granite easy to crack?
Granite cracks are rare but an experienced stone care company like Fuller Stone Care can fix them. Granite is one of the hardest and most durable natural stone materials you can get for your home or business. However, it is possible for granite to crack under certain circumstances. If this happens to you, don't worry.
Why does granite crack?
Most of the time sections of granite crack and break due to too much overhang with poor supporting. If that was the case, you need to get that fixed so that during and after the repair everything is properly supported.
How to clean cracks in epoxy?
Clean up and isolate the crack area. Thoroughly clean the crack area with acetone, and use painter’s tape to isolate an area of at least ⅛ inch around the whole crack. This will help you clean up the remaining epoxy later.
How to apply epoxy to a crack?
Apply the epoxy using the same tool you used for mixing, pushing it into the crack until it is filled.
How to get epoxy out of a joint?
Apply the first coat of epoxy. Use the same tool you used to mix the epoxy to apply it to each of the surfaces individually first. Then stick them both together pressing it against each other. Epoxy will begin to ooze out of the joint area, clean it off with a rag.
How long does it take for a drywall repair to cure?
Make sure no one touches the repaired area for the amount of cure time specified by the contractor. Normally a day or two.
Can epoxy fix cracked granite?
If that has happened to you, know that epoxy can be used to “fix” cracked granite making it look whole again. We will teach you how that can be done in this article.
Can you polish granite?
In order to make your granite surface look whole again, the repaired area will need to be polished. And we’re not talking about using a chemical product, we are talking about polishing with high speed diamond buffing pads.
How to repair cracks in granite?
Cracks in granite are repaired first by filling with an acrylic or using a color-matched epoxy to glue the pieces back together. The choice here depends on the nature and severity of the crack. Either way the crack will remain easily visible and palpable unless the surface is then re-polished.
What are the cracks in granite countertops?
Cracks in granite countertops around the sink most often are just hairline cracks without a lip and never really present a problem other than a bit of frustration that it exists. Possibly a simple repair or extra support could be added to stabilize the area. Check with your installer.
What causes hairline cracks in granite?
A hairline crack can occur during install as the extremely heavy and rigid slab is moved into place. Typically, such cracks happen around sinks or other cutouts with thin sections of granite.
Why does granite crack?
Usually this happens simply because a granite slab is extremely heavy and difficult to maneuver. Despite all best efforts and care sometimes a crack develops in weaker areas.
What is a crack in granite?
Cracks are lines of physical separation. The stone has split. Cracks have an edge you can feel or catch with a fingernail. Cracks in granite are most commonly "hairline", but can be wider. Cracks can be short, long, surface or full-thickness of the slab.
Why is my granite sink cracking?
ANSWER: Cut outs for sinks and cooktops are weak points and the most likely spots for cracks in granite to occur . The sink area receives a lot of abuse. A crack could develop from direct impact, someone sitting or standing on the countertop, or stress from using the sink.
What is a separated crack?
Separated cracks have a gap, are easily seen and felt, and have a lip.
How to repair a crack in granite countertop?
Often you can repair a separated crack in the granite countertop by filling in the gaps with an epoxy glue that matches the color of the stone.
How to get rid of etch marks on granite?
Larger ones might require a professional. However, homeowners can usually fix smaller marks left by a lemon or tomato. Start by cleaning the affected area. You can use a little stone soap, but the majority will be water. It should wipe away the dirt and scum.
How long does granite last?
How To Select Granite. Granite countertops usually last at least 10-20 years. However, from time to time things happen. It is part of life. That is why we created this nifty little guide to help you repair your granite countertop if something does go wrong.
Why do you seal granite?
Granite is a porous stone. It requires an annual seal to ensure its long-term durability. If you do not seal it at least once every year or two, bacteria seeps into the stone. That makes it unhealthy for you. Also, it could weaken the stone when water and other liquids get into the porous rock. #2.
What holds the weight of a broken piece?
Then you need to do one more item. Support the broken piece with a metal L-shaped bracket that holds the broken pieces’ weight during and after the repair.
Can granite countertops last a long time?
Final Thoughts. With the proper care and maintenance, your granite countertops can last a long time. In some cases, we recommend opting for a new granite countertop installation versus fixing a counter with a significant number of chips. Plus, opting for a new countertop gives you a chance to modernize your space and refresh your kitchen.
Can you polish granite countertops?
Often if you do not clean your granite countertops correctly, over time the stone dulls. You might need to polish the granite using a countertop polish or even refinish the countertop.
How to Fix Cracked Granite Countertops
One of the most popular options for countertop materials today is granite, largely because of how durable it is. However, it’s not immune to developing a crack at some point. Those are usually caused by installation not being done properly.
Repairing Cracks On Granite
It should be noted that a complete fix for granite breaks and cracks is just not possible. Instead, the cracks are filled so they aren’t evident. Acrylic or epoxy are used for this to happen. The latter is also handy for gluing a broken piece of granite together.
Pick the Epoxy Material
First, select the material to be used for repair. There are plenty of epoxy products designed particularly for granite and natural stones to be repaired. Some are great for filling cracks while others are ideal for patching together pieces that broke. It’s important to pick carefully.
Get Granite Dust
In order to be able to attain the granite color you want, pigmentation can be achieved through mixing granite dust with epoxy. Of course, the granite dust should be from a slab close to what exists in your kitchen. Sometimes, they’re available through professionals. Other times, it can come from beveling granite edges and polishing.
Isolate the Crack Area and Keep It Clean
Using acetone, clean the crack area. Afterward, have an area that’s at least a fourth of an inch isolated with painter’s tape. That way, the leftover epoxy can be cleaned off well down the line.
Prepare the Epoxy Mix and Apply It On the Crack
After mixing the epoxy according to instructions, add granite dust until the goal color is achieved. Epoxy application can proceed with the tool used to mix everything. The epoxy should then get ample drying time.
Granite Kitchen Countertop Installation
While granite is incredibly durable, it’s not beyond cracking. Poor installation usually triggers that, which is why getting reputable professionals is vital. Actual repair is less about a fix and more about filling the cracks and gaps in.
