14

Mar

7 Reasons To Avoid Concrete Countertops For Indoor Kitchens

Concrete is a durable building material, so wouldn’t it make for a durable and long-lasting countertop? Many people think that. And concrete countertops are, in fact, durable and excellent for outdoor kitchens, but for indoor kitchens, they may not be the best choice, even though they offer heat-resistance and customizations. Other options like granite or quartz countertops are much better indoors for a lot of reasons. Let’s know why.

Downsides of Concrete Countertops For Indoor Kitchens

Need To Be Sealed Frequently

Concrete countertops are porous, which means they can absorb liquids and spills. This creates multiple problems. A porous surface doesn’t only make cleaning difficult, but it also leads to stains in the long run because even when you clean the surface, some of the liquid will seep into the countertop, causing ugly stains.

This is why concrete countertops need to be sealed frequently, once every 1-2 years. If you have a busy kitchen, you may have to reseal concrete countertops every year. It’s critical to be cautious because sealers don’t have any color, so you wouldn’t clearly know when the sealer is breaking down. Therefore, you would want to seal it regularly to avoid stains and damage. But remember that granite and any natural stone countertop also require sealing.

The Heat-Resistance Is Of No Use

Let us explain why one of the best things about concrete countertops, heat resistance, is of no use. Concrete countertops are highly heat-resistant. However, they are porous and you always need the surface to be sealed. Now, the sealers you apply to concrete countertops aren’t heat-resistant, even though concrete is.

So, if you put hot pans or any other hot item on the concrete surface, it will break down the sealer. And you know what follows after that. Any spills will stain the surface and you don’t want that. Therefore, you will need to use trivets and coasters for concrete countertops to ensure the longevity of the sealer applied to the surface.

So, the heat resistance of concrete countertops is an attractive benefit for outdoor kitchens because you need a material to withstand direct sunlight or extreme temperatures without cracking, but it’s not as much for indoor kitchens.

But to be fair, heat resistance isn’t quite helpful whichever countertop material you choose. Even if you have quartz, granite, or any other countertop surface, it’s never recommended to put hot pans directly on the surface.

Hairline Cracks Are A Norm

Concrete is different from natural and engineered stones. As the concrete dries during curing, it shrinks a bit, which leads to hairline cracks on the surface. These cracks are not a durability concern and are considered a natural part of concrete finishing, but they affect the aesthetics, especially in indoor kitchens.

These hairline cracks are visible, though not too bad if you’re going for a rustic or industrial look. But if you need a surface that appears modern and sleek, these hairline cracks may be a problem.

Why is it not an issue for outdoor kitchens? Usually, outdoor kitchens are made of concrete blocks or stones and have stainless steel appliances, which makes for a rugged look, so hairline cracks of concrete countertops don’t look out of place.

Brittle Compared To Granite And Quartz Countertops

Concrete countertops have excellent compressive strength. You can place a huge amount of weight on them. But when it comes to tensile strength, it is a weak material. If hit by some force, they can crack much easily than granite or quartz countertops. So, concrete countertops are especially not recommended for kitchen islands and peninsulas with overhangs.

But why is that? In the case of these three materials, their tensile strength is roughly 10% of their compressive strength. Both granite and quartz have way higher compressive strength than concrete, so their tensile strength is higher as well.

Why is it not a concern outdoors? Because other benefits of concrete countertops for outdoor kitchens outweigh this drawback. For indoor kitchens, you have better options like quartz countertops, so this disadvantage of concrete counters sticks out.

You May Need Cabinet Reinforcement

Concrete countertops are heavier than granite or quartz countertops of standard thicknesses (2mm to 3mm), so you’ll most likely need to reinforce your kitchen cabinets to ensure that they have the load-bearing capacity for concrete slabs without sagging. So, the installation may cost even more due to the added requirement.

Why is this not an issue for outdoor kitchens? Outdoor kitchens are made to be sturdy and durable to withstand the outdoor elements. The cabinets are commonly made of stainless steel, marine grade aluminum, concrete, or HDPE (high-density polyethylene), which don’t need anything extra for concrete countertop installation. However, if the cabinets of your outdoor kitchen are made of wood or PVC, they will require reinforcement.

Not DIY-Friendly

Many people pitch concrete countertops as DIY-friendly and it’s understandable why they are perceived as that. You just need basic tools and have to mix and pour concrete into forms, finish, and wait for it to cure. Simple, right? Well, not so much.

Although pouring concrete countertops yourself can save you a significant amount of money, it’s not recommended unless you have prior skills dealing with concrete.

Firstly, there are many types of concrete and mixing concrete requires special skills, else the concrete would not be durable enough, even when you pour and finish it correctly. Now, you can avoid this whole problem by simply ordering ready-mixed concrete. But that’s still not it.

Even when you have an excellent concrete mix at your disposal, you still have to build molds, pour concrete, and finish and cure it. Any misstep in this will lead to an uneven surface, cracks, and durability issues. Plus, DIYing also rules out complex shapes and designs.

Therefore, to ensure durability and longevity, you will need professionals for pouring and installing concrete countertops.

Installation Is More Time-Consuming

Installing concrete countertops usually requires more time than natural stone or engineered stone options. This means you won’t be able to use your kitchen for a longer time. Let’s compare how much time a few options take:

Granite, Quartz, And Other Stone Countertops

Popular stone countertops like granite and quartz are quicker to install because the slabs are usually already there. After the measurements, the fabrication process begins, which can take from 3 to 14 days, depending on the stone. For instance, quartz fabrication takes 3-10 days while granite fabrication may take up to 14 days.

After fabrication, the installation is usually done within a few hours and the countertops are ready to use right after the installation. The entire process takes 1 to 2 weeks.

Precast Concrete Countertops

Precast concrete countertops are made according to the requirements in a workshop. This takes from 1 to 2 weeks. The fabricated concrete slabs are then installed in the kitchen. You can use the concrete surface about one week after the installation. The whole process takes 2 to 4 weeks.

Precast concrete countertops are preferred because they comparatively take less time to install than cast-in-place concrete countertops and there is less mess in the kitchen as well.

Cast-In-Place Concrete Countertops

They are poured on-site, in the kitchen, so you have more customization options and the slabs are seamless. However, they are more time-consuming to install than other options. Concrete is poured on the cabinets, which requires days to cure. After curing, drying and polishing needs further time. The entire process takes 3 to 4 weeks.

Why is this not an issue for outdoor kitchens? Because outdoor kitchens are not primary kitchens, you won’t mind the countertop installation taking more time. However, for indoor kitchens, you want the installation to be quick.

Conclusion

Concrete countertops are durable and heat-resistant and have many other benefits, but the above-mentioned points emphasize why they aren’t great for indoor kitchens. If you want a countertop option that offers durability, heat-resistance, low maintenance, and faster installation for your indoor kitchen, consider quartz countertops by consulting a quartz countertop contractor Potomac.

17

Aug

Concrete Vs. Quartz Countertops: Which Option Is Better?

When it comes to kitchen countertops, there are natural stones are then there are man-made materials. If you’re considering man-made materials and, that too, durable ones, then you may want to know more about two materials: quartz and concrete. So, here is a comparison between concrete and quartz countertops in case you want to choose between the two.

How To Choose Between Concrete And Quartz Countertops?

The Material

First, we will discuss the material and how it’s made. When it comes to kitchen countertops, the materials you choose are extremely crucial. The composition of the material says a lot about the durability and longevity.

Concrete Countertops

When it comes to concrete, it is literally what it sounds like. Concrete is made out of mortar and cement in a very specific combination to give the material its characteristic appearance and list of qualities.

Concrete is generally a neutral material, but when pigment is added, it can be turned into a color. Concrete, because it is made out of sand and mortar, has a very rough look, and it is very rustic-looking. So, if that is what you are looking for, then you can go for it.

Quartz Countertops

Quartz is also a man-made material and it is composed of pulverized stones and quartz crystals and then these things are bound by a clear mix of liquid, which hardens to a rock-solid finish and that is resin.

The result is a countertop that looks just like marble, but the strength is exceptional. Quartz is one of the strongest kitchen countertop materials out there and it is up there with granite and other natural stones, so you know that it is good.

Durability

Next up is the durability of the materials. When you’re choosing countertop materials, they need to be strong. You can’t just get a kitchen countertop that is very fragile, because it won’t last long in the kitchen.

Concrete Countertops

When it comes to concrete, it literally looks like rocks. It is an amazing material with sound durability. It is very strong and it doesn’t budge or crack under weight or pressure. Although concrete is very hard and it doesn’t scratch or chip easily, it is still not indestructible. It can get ruined by something harsh like wire mesh or even acids. So, that is something to keep in mind.

Quartz Countertops

The stone, quartz, is one of the strongest man-made countertop materials out there. It is chip-resistant and it doesn’t break easily, especially around the edges, which are considered to be the most fragile part of the countertops.

However, that also doesn’t mean that quartz can’t ever break. That is impossible. If you use too much force or mishandle the material, then there will obviously come a time when it won’t be able to endure anything for too long and it will break and chip.

Maintenance

The next thing to go over when it comes to kitchen countertops is the maintenance. You don’t want to choose a material that is too heavy on the maintenance side of things. Otherwise, you will be spending all of your time treating the material with kid’s gloves and that is not what you want.

Concrete Countertops

Concrete is sadly porous, which means that it can absorb water into its surface and that can cause a whole lot of damage. This is why an essential part of maintaining concrete is waterproofing it and that is possible through sealing.

It is a clear coat of liquid applied to fill in the pores of the concrete slabs. In this way, water won’t be able to get in easily and your countertops will be safe. As far as cleaning is concerned, dry cleaning is recommended every day.

Quartz Countertops

Quartz is a non-porous material by nature. Since the majority of quartz is composed of crystals and resin, the surface is essentially dense and has no pores in it.

This is why water naturally beads up on the surface of quartz and doesn’t get absorbed into the material. This is amazing, because aside from regular cleaning, you don’t need to maintain it a lot.

Scratch & Heat Resistance

Another factor that people go over when choosing the perfect countertop material for their kitchen is the scratch and heat resistance.

Concrete Countertops

Concrete is generally hard, but it is not entirely scratch-resistant. Even though concrete is amazing when it comes to resisting heat, the same can’t be said about scratches. It is quite soft and it can easily get scratched.

However, that is not too big of a problem, because removing scratches from concrete countertops is easy and doesn’t cost a lot either, since the supplies are readily available and they don’t need to be searched far and wide.

Quartz Countertops

Quartz lacks a bit in the heat resistance department and it makes up for this drawback in the scratch resistance department. Quartz, even though it is hard and durable, can get blistered really easily and that is because resin is not naturally heat-resistant.

As for scratches, you can use the roughest, most abrasive cleaning agents on the surface and quartz will not be affected in any way. So, conclusively, both materials lack in one department and excel in the other.

Cost

Concrete and quartz vary slightly in pricing and installation. Quartz is generally a tad bit more expensive than concrete, when you combine the actual cost of the material as well as installation and maintenance, so this is something you need to keep in mind.

Both materials generally cost fairly, so they’re not as expensive as exotic materials, but you still want to have a reasonable budget for them, so you are not overspending. Kitchen countertops are a necessity, but that doesn’t mean that you can splurge on them.

Environmental Impact

This is something that not a lot of people think of, but judging by the declining health of the planet with each passing day, this is something you need to consider.

Concrete Countertops

Concrete is naturally more environmentally sustainable because the materials which are used to make concrete are naturally sourced. However, some practices are very damaging to the environment, like the high temperatures under which cement is made.

The end product, concrete, is not toxic at all and it doesn’t emit any sort of harmful compound once it is installed in the kitchen. The point is, the material is very stable when it comes to environmental impact.

Quartz Countertops

Okay, so quartz is also a man-made material, but the fact that it uses resin, and a lot of it, makes it very damaging to the environment, especially when it is made. It is treated under very high temperature and pressure, and the toxins left behind are very harmful to everyone. So, that is something that is a huge thumbs down when it comes to quartz countertops.

Resin is a petroleum-based compound and if you know how they’re made, then you’ll want the production to stop all at once, because it is very damaging to the environment.

Conclusion

Concrete and quartz countertops both have their qualities and drawbacks, and now you know exactly what they are. Get in touch with a quartz countertops contractor Potomac to take a look at a variety of natural stone and engineered countertop options.