Can You Put Quartz Countertops Outside?

Quartz countertops have become an increasingly popular choice for both indoor and outdoor kitchens and entertaining areas. With their durability, low maintenance, and stylish appearance, quartz offers many advantages for exterior spaces. Here is a detailed look at whether quartz countertops can be used outside.

What is Quartz?

Quartz countertops, also known as engineered stone, are made from ground quartz crystals combined with resins and pigments. The result is a man-made material that is highly durable, stain and scratch resistant, and easy to maintain.

Unlike natural stone materials like granite and marble, quartz does not require annual sealing. The non-porous nature of quartz makes it impervious to moisture and resistant to most stains. This makes it an ideal choice for outdoor kitchens and wet bar areas.

Benefits of Using Quartz Outdoors

There are several key benefits that make quartz a practical option for outdoor countertops:

Durability

Quartz has excellent hardness and durability. It stands up well to heavy use, abrasions, scratches, and typical outdoor conditions. The bound quartz crystals are unaffected by sunlight.

Stain Resistance

Liquid spills and food stains wipe right off, without any need for sealing or special cleaners. Quartz resists wine, coffee, juice and other stubborn stains.

Low Maintenance

A simple wipe down with a damp cloth is all that is needed to keep quartz clean. No sealing or polishing is required. This makes care and upkeep easy.

Color Consistency

The resins used in quartz prevent fading or discoloration from sun exposure. The vibrant hues and patterns retain their beauty year after year.

Stylish Options

Quartz comes in a vast array of colors, patterns, and realistic stone textures. Matte, glossy, or textured finishes are available to complement any style.

Factors to Consider Before Installing Outdoors

While quartz excels in outdoor settings, there are some important factors to take into account:

Climate Conditions

In very cold climates, outdoor quartz may be subjected to freeze-thaw cycles. This could potentially damage the surface or installation over time.

Sun Exposure

Quartz is fade and UV resistant. But prolonged sun exposure can make some dark colors get hot. Lighter quartz colors are ideal for direct sun.

Weight

Thicker quartz slabs weigh more than other countertop materials. Ensure the outdoor structures can support the load.

Cost

Quartz is on the higher end of countertop pricing. The investment pays off in longevity and low maintenance.

Installation

Proper installation is key to ensuring outdoor quartz withstands the elements. Hire an experienced professional for the job.

Best Practices for Outdoor Installation

To get the most out of quartz on outdoor surfaces, follow these best practices:

Select Appropriate Thickness

For outdoor use, select 3cm thickness for countertops and 2cm for vertical surfaces. This prevents sagging or cracks.

Allow Space for Expansion

Outdoor temperature swings cause natural expansion and contraction. Leave a 1/8″ gap between the quartz and walls.

Use Adhesive and Brackets

In addition to adhesive, use perimeter brackets for maximum support and bond.

Check Codes

Some homes require engineered stone be supported differently outdoors than indoors. Check local building codes.

Slope Properly for Drainage

Any wet bars or sink areas should have a minimal slope to allow drainage and prevent water pooling.

Popular Outdoor Applications

Quartz performs wonderfully in these common outdoor settings:

  • Outdoor kitchen countertops
  • BBQ islands and side tables
  • Wet bars and beverage stations
  • Poolside cabanas and bathrooms
  • Rooftop patios and deck areas
  • Courtyard kitchens and entertainment spaces

Its stylish appearance and durability make it ideal for both residential and commercial outdoor uses.

Maintenance Tips

While quartz requires little maintenance, follow these tips to keep it looking its best:

  • Wipe spills quickly to prevent staining
  • Clean regularly with a mild nonabrasive cleaner
  • Avoid exposing to grease or oil for prolonged periods
  • Use trivets or hot pads under hot dishes
  • Reseal any caulked joints when needed
  • Check for cracks or damage periodically

FAQs

Is quartz really maintenance free outdoors?

While quartz itself is maintenance free, the caulk joints and surrounding areas do require occasional attention. Resealing and inspection ensure water does not penetrate behind the quartz.

What about freeze-thaw damage?

In cold climates, freeze-thaw cycles could damage installation or cause cracks over time. Proper installation and using appropriate thickness quartz minimizes this risk.

Can you use quartz for outdoor flooring?

Quartz is only recommended for countertops and vertical surfaces outdoors. For horizontal walking surfaces, porcelain or natural stone pavers are better options.

Does quartz get hot in the sun?

Prolonged sun exposure can make some quartz colors feel warm or hot to the touch. Lighter tones like whites and grays fare the best in direct sun.

Is quartz affordable compared to other materials?

Quartz is one of the more expensive natural stone alternatives. But it often costs less than granite or marble, with lower lifetime maintenance costs.

Conclusion

With proper selection, installation, and care, quartz makes an exceptional material for outdoor kitchens, wet bars, patios, and more. Its reputation for durability, stain resistance, and low maintenance gives homeowners confidence that quartz countertops can withstand the rigors of outdoor living beautifully. Paying attention to thickness, climate, color, and installation recommendations allows you to enjoy gorgeous, worry-free quartz countertops outside for years to come.


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