Quartz countertops are an incredibly popular option for kitchen and bathroom remodels due to their durability, aesthetic appeal, and ease of maintenance. Here is a comprehensive guide on everything you should know about quartz countertops before installing them in your home.
What is Quartz?
Quartz is a man-made material created from natural quartz crystals combined with resin and pigments. The quartz content typically makes up 90-94% of the countertop, while polymer resins make up the remainder.
The resin binds the quartz crystals together to create an extremely hard, non-porous surface. The pigments added during manufacturing determine the final color and pattern.
Benefits of Quartz Countertops
There are many advantages that make quartz an excellent choice for countertops:
Extremely Durable
Quartz is one of the hardest natural minerals, ranking just below diamonds on the Mohs hardness scale. This makes quartz countertops highly resistant to scratches, chips, cracks, and heat damage up to 450°F. They can withstand heavy impact and the demands of busy kitchens exceptionally well.
Low Maintenance
Unlike natural stone, quartz does not need to be regularly sealed to prevent staining. The non-porous surface resists moisture, stains, mold, mildew, and bacteria growth. Simple wiping with a damp cloth easily keeps quartz clean.
Resists Heat Damage
Quartz can withstand brief exposure to heat up to 450°F without damage. However, prolonged direct heat exposure from hot pans can cause cracking or discoloration. Using trivets and hot pads is still recommended to preserve the surface.
Non-Porous
The resin binds the quartz particles together to create an impervious surface that prevents liquids and foods from penetrating the material. This makes quartz very hygienic and prevents staining.
Available in diverse colors and patterns
From subtle whites and grays to bold blues and greens, quartz comes in a vast array of colors. Unique patterns like veining and speckles make quartz resemble natural stones. The diversity allows customized designs suiting any décor style.
Requires Minimal Maintenance
Regular cleaning with mild soap and water is all that is needed to keep quartz countertops looking like new for years. No need for frequent polishing or sealing required by natural stone counters.
Mold and Mildew Resistant
The non-porous surface leaves no place for mold, mildew, and bacteria to gain a foothold. This makes quartz an excellent choice for humid environments like bathrooms.
Does Not Easily Scratch or Chip
Quartz’s durability makes it highly resistant to damage from cutlery, pots, and regular kitchen prep. However, avoid abrasive cleaning pads which can dull the finish over time.
Easy Installation
Quartz fabricators make installations simple by pre-cutting slabs to precise specifications. The lightweight material does not require extra supports.
Adds Value to Your Home
Quartz counters increase resale value. Homebuyers appreciate the aesthetic appeal and low maintenance needs compared to alternative options.
Downsides of Quartz Countertops
While quartz has many positive attributes, some downsides are worth noting:
- Expensive – Natural quartz is relatively rare, making quartz countertops cost more than laminate options. Pricing ranges from $50–$100 per square foot installed.
- Some limitations with color – Light quartz colors can develop permanent yellow stains over time from chemicals in cleaners and spills. Darker pigments are more stain-resistant.
- Avoid prolonged heat exposure – While quartz can tolerate brief heat exposure, consistent high heat can damage the solid surface resin. Using trivets and pans is advised.
- Seams may be noticeable – For larger countertops, multiple slabs will be bonded together. The seams between them may be faintly visible on close inspection.
- Can crack under extreme impact – While resistant to regular wear-and-tear, excessive force from falling heavy objects directly on the edge can cause stress fractures.
- Man-made material – As a engineered product, quartz lacks the uniqueness and natural beauty that many desire from a genuine stone surface.
Quartz vs. Granite Countertops
Granite is a popular alternative to quartz. Here’s how the two stack up:
Quartz Pros vs. Granite
- More consistent in color and pattern
- Resists stains and etching from acids
- Non-porous so less prone to bacteria growth
- Never needs sealing
Granite Pros vs. Quartz
- Available in more unique natural patterns
- Can develop a cherished patina over time
- Withstands extreme heat better
- Considered more prestigious
It is also worth comparing quartz vs. marble, another high-end natural stone option. Marble is softer and more prone to etching from acidic foods and liquids. However, marble offers ornate veining which many find beautiful.
Popular Brands of Quartz
Many companies manufacture quartz slabs under various brand names. Some of the top brands to look for include:
- Caesarstone – one of the first quartz manufacturers, known for quality and style.
- Cambria – features elegant designs crafted with natural quartz crystals.
- Silestone – constantly innovating with unique textures and finishes.
- LG Viatera – high-performing with vibrant colors and patterns.
- Hanstone – focuses on nature-inspired designs and aesthetics.
- Vicostone – specializes in premium look for less cost.
- Quartz Master – made from the highest purity quartz.
- Corian – offers smaller custom projects, not just slabs.
Be sure to buy from reputable brands with warranties and quality assurances. Avoid low-cost quartz options which compromise on durability and performance to save money.
Patterns and Colors
One of the best features of quartz is the wide diversity of patterns and colors available to complement your décor.
Patterns
- Solid – Single consistent color throughout slab. Provides clean, uniform look.
- Veined – Mimics natural stone with marbling and delicate veining.
- Speckled – Small flecks of color interspersed throughout the surface. Provides depth.
- Metallic – Tiny metallic particles lend a shimmering appearance.
Colors
Lighter quartz colors include creamy whites and beiges like marble and limestone. Mid-tone grays, taupes and light browns resemble granite. Bold colors range from rich blacks to vibrant blues and greens. Many brands offer unique exotic colors.
Be sure to view several slab samples in different lighting conditions to get an accurate impression of each color’s true tone. Subtle variations can look quite different in your home.
Finish Options
Manufacturers offer quartz slabs in different finish textures:
- Polished – Glossy glass-like shine. Enhances color vibrancy. Needs diligent cleaning.
- Honed – Matte velvety smoothness. Helps hide fingerprints and watermarks.
- Concrete – Replicates look of concrete with irregular texture. Industrial chic style.
- Leather – Soft pebbled texture resembling high-end leather.
- Wood Grain – Unique linear grain mimicking natural wood.
Polished finishes are most common, but honed, concrete, leather and wood grain provide attractive alternative looks. Be aware darker quartz colors show more surface marks with honed finishes.
Thickness Options
Quartz slabs come in various thicknesses:
- 3/4 inch – Best suited for vertical surfaces like backsplashes. Prone to cracking on countertops.
- 1 1/4 inches – Not enough support for open spans on countertops. Best for small spaces.
- 1 1/2 inches – Most common standard thickness for countertops.
- 2 inches – Provides enhanced durability for heavy-use commercial areas.
Consider thickness carefully depending on your planned installation area. Kitchen countertops should be at least 1 1/4 inches thick but ideally 1 1/2 inches for optimal performance and stability. Go thicker if anticipating extremely heavy usage.
Edges and Backsplashes
One of the finishing touches of a quartz installation is the edges. Edges can completely transform the look:
- Straight – Crisp 90-degree angle. Modern and sleek.
- Beveled – Angled chamfer for softer aesthetic.
- Ogee – Distinctive S-shaped curve. Classic elegance.
- Eased – Small rounded contour.
Backsplashes provide a handsome transition from countertop to wall. Quartz is well-suited to full-slab backsplashes which seamlessly match the countertops. Partial-height styles also allow introducing contrasting colors and patterns.
Caring for Quartz Countertops
Caring for quartz properly ensures lasting beauty:
- For regular cleaning, use a mild soap and water. Avoid abrasive cleansers and pads.
- Disinfect surfaces occasionally with hydrogen peroxide, rubbing alcohol or ammonia-based cleaners.
- Rinse thoroughly after using any cleaner to prevent residue build-up.
- Blot spills immediately to prevent staining, especially oils and juices.
- Avoid exposing the surface to strong chemicals like paint removers, oven cleaners or drain openers.
- Use trivets and hot pads under hot pans to prevent thermal shock.
- Reseal seams and edges if gaps appear to prevent moisture intrusion.
With proper care, quartz countertops will stay looking like new for decades in your home.
Typical Pricing
As a high-end engineered stone, expect to pay a premium for quartz countertops. However, many homeowners find the look, durability, and easy maintenance worth the investment.
Here are typical installed price ranges:
- Basic colors and patterns: $70-100 per square foot
- Mid-range multi-colored styles: $100-140 per square foot
- Exotic colors and designer patterns: $140-250 per square foot
- Backsplashes: $10-20 per linear foot
- Edges: $5-15 per linear foot
The total cost depends on the slab color, finish, and pattern chosen as well as the overall size of the project. Many manufacturers offer 10-15 year warranties when professionally installed.
Installation Considerations
Proper installation is vital to ensuring quartz countertops last and perform as expected. Here are some key factors:
- Hire experienced professionals specialized in quartz fabrication and installation.
- Ensure adequate structural support from cabinets to prevent flexing.
- Only bond seams with color-matched adhesive to prevent obvious joints.
- Allow 1/8″ gap between counter and walls for expansion.
- Use bracket clips intermittently underneath for support.
- For islands and overhangs, use angled metal braces attached to the slab.
Avoid do-it-yourself installations. Having quartz counters professionally installed will give the best results.
FAQs
Can you cut on quartz countertops?
Yes, quartz can withstand general kitchen cutting, however use cutting boards to preserve the surface and knives. The non-porous material does not require sealing so minor knife marks remain visible.
Do quartz countertops stain?
Quartz resists most stains very well. However, prolonged exposure to oils, juices and other liquids can result in staining, especially on lighter colors. Quickly wipe up spills to keep the surface pristine.
Are quartz countertops durable?
Yes, quartz rates just behind diamonds for hardness and durability. The engineered material makes quartz resistant to chips, scratches and cracks from regular kitchen use. Hot pans and sharp blows can still damage the surface.
How long do quartz countertops last?
With proper installation and care, quartz counters are expected to last 20-25 years or more. Many come with 10-15 year manufacturer warranties against defects and stains.
Can quartz countertops support weight?
Quartz has excellent weight tolerance. Properly installed 1 1/4″ – 1 1/2″ countertops can support several hundred pounds without sagging. Thicker 2″ slabs offer even greater weight capacity.
Are quartz countertops eco-friendly?
Some quartz contains up to 40% recycled content from mineral waste, chips, and dust. Quartz does not require quarrying natural stone. The non-porous zero-VOC surface makes it greener than many alternatives. Look for manufacturers utilizing recycled materials and environmentally responsible processes.
Conclusion
With the right combination of colors, patterns, textures and finishes, quartz countertops can beautifully transform your kitchen or bath into a striking space that will provide enjoyment for decades. Taking the time to understand the pros and cons, options and costs will ensure your investment in quartz delivers lasting performance and enjoyment. Leveraging the guidance in this article, you can install gorgeous, durable quartz surfaces tailored exactly to your unique style.