CONCRETE COUNTERTOPS - PROS, CONS & DIY BASICS

Source:www.stonediamondtool.com Date:2019/9/10 Read:379

Determine if cement counters are right for you, learn how they are made and get care tips

Concrete countertops offer a completely customizable, handcrafted surface popular in kitchens, bathrooms and outdoor entertaining areas, as well as in restaurants and bars. Concrete counters marry functionality and beauty, plus they are inherently durable and easy to clean and maintain.

PROS & CONS

Consider the following benefits and drawbacks when deciding if concrete is a good choice for you.

Pro: Customization

The biggest advantage is that the customization options are virtually endless.

· You’ll be able to choose the exact color and shape you want, pick a unique edge profile, add embeds, or polish the surface for a shiny finish.

· Concrete can be left its natural grey or be customized to replicate the look of granite, marble or even wood.

· Textures and finishes are available to match any design style, including traditional, modern, contemporary, industrial, or rustic.

· You can have custom features cast into your counters including drainboards, trivets or cutting boards.

· Decorative glass or stone aggregates can be added to the mix to create a beautiful stone-like appearance.

· Or take your design over the top with integrated lighting or a stenciled logo.

Pro: Durability

Durability is another positive feature. Most contractors reinforce the mix by adding glass fibers, making the counter both exceptionally strong and lightweight. Reinforcement allows for long, seamless spans and even daring overhangs not possible with granite or other materials. An added benefit is that glass fiber reinforced concrete (GFRC) is far less likely to crack.

Con: Stains

While counters made from cement will last for years, they are vulnerable to stains. You’ll need to regularly reapply sealer and wax to protect the surface and be sure to clean up spills and messes right away.

Con: Speed

Keep in mind that custom countertops take time to design, cast and cure—if you’re in a hurry, this could be a disadvantage. Plan for the turnaround time to be at least a few weeks.

Con: Cost

Lastly, their handcrafted nature means you might pay more due to the labor required. But, because they are a premium material, they will increase the long-term value of your home, making them a good investment.

DIY BASICS - HOW TO MAKE A CONCRETE COUNTERTOP

If cost is a concern, you could go the DIY route to save money. We recommend sticking with a simple design, unless you’ve had plenty of experience. Be aware that this is a complex DIY project that requires many tools and multiple steps.

Here’s an overview of the process:

1. Build the mold
Use melamine-coated particle board

2. Mix the concrete
Get a specially formulated countertop mix

3. Pour the concrete
Trowel to fill the entire form, then tamp or vibrate to release air bubbles

4. Cure the concrete
Cover with plastic sheeting and let dry for at least 18 hours

5. Remove the slab from the mold
Take apart the mold, and pull it away from the edges

6. Finish the surface
Sand down any imperfections and fill voids with slurry

7. Apply a sealer
Make sure the concrete is fully cured, clean and dry before sealing

8. Install your new countertop
Get help lifting the counter into place, use silicone caulk to adhere it to your cabinets

Check out our in-depth instructions in this DIY guide and learn about the mixes and suppliers you'll need. Always read the manufacturer’s instructions thoroughly on the products you are using before getting started and make sure you have the proper safety gear.

CONCRETE COUNTERTOP MAINTENANCE

Should I apply a sealer?

Due to the naturally porous surface, a sealer should be applied to prevent water and stain absorption. There are food-grade sealers designed especially for food-prep areas such as indoor or outdoor kitchens or bar tops. Sealers are vulnerable to heat damage from hot pots and pans, so trivets or other forms of heat protection should be used.

How do I clean and maintain concrete countertops?

As long as your concrete is properly sealed, it should be as easy to clean as a laminated surface. As a general rule, use a pH-neutral cleaner and avoid the use of aggressive scrubbing pads or abrasive cleansers that can wear away the sealer.

If they do become stained, you can often remove the stains yourself using the right materials and methods.

HOW LONG WILL THEY LAST?

Concrete countertops will serve you well for decades — both functionally and aesthetically — and are unlikely to ever need replacement. Under normal use, they will often last the life of your home. This not only conserves materials and eliminates waste, it saves you the expense and hassle of ripping out worn, outdated surfaces.