When it comes to quartz countertops, there can be noticeable differences in quality from one brand to another. Though all quartz countertops contain roughly 90% crushed quartz combined with polymer resins and pigments, the specifics of each formulation impact the look, feel, and performance of the final product. As you shop for a new quartz countertop, here is what you need to know about how quartz quality can vary.
Quartz Density
One of the biggest factors impacting quartz quality is density. Higher density quartz is more resistant to damage, stains, and heat. Density is measured by how much a cubic foot of the material weighs. The densest quartz countertops weigh between 165-175 pounds per cubic foot. Mid-range density is around 155-165 pounds, while low density quartz is under 155 pounds per cubic foot. Higher density quartz contains more of the crushed stone and less resin. This makes the material more rigid and durable.
Resin Quality
The type of resin used also affects quartz quality. Lower quality resins lead to more yellowing and staining over time. High performance resins create a more durable, stain-resistant surface. Better quality polymer resins also allow for a wider array of colors and patterns. Cheaper resins limit design options.
Thickness
Quartz countertop slabs range from 0.5 inches to 1.25 inches thick. Thicker slabs hold up better over time and are less prone to damage. Most high-end quartz is at least 0.75 inches to 1 inch thick. Economy quartz tends to be on the thinner side.
Appearance
Higher quality quartz often features more realistic looking stone patterns. More attention is paid to making the veining and patterns look authentic. Edges are often polished to a smooth finish. Lower grade quartz may have obvious seams, artificial looking patterns, and rough edges. The overall look is not as natural.
Warranty
Many quartz manufacturers offer 10-15 year warranties on their products. However, it is important to read the fine print. Less expensive brands may have limitations on warranty coverage compared to higher priced quartz. Make sure you understand what is covered under warranty before purchasing.
Brand Reputation
Established quartz brands with strong reputations often produce higher quality products. Companies like Caesarstone, Cambria, and Silestone consistently receive high ratings from reviewers. Lesser known economy brands tend to get lower reviews when it comes to performance, appearance, and durability. Sticking with a reputable manufacturer helps ensure you get a high quality quartz countertop.
Prices
As the saying goes, “You get what you pay for.” Higher quartz prices generally equate to better quality. Top of the line quartz grades range from $70-$100 per square foot installed. Low-end quartz can go for as little as $35 per square foot. If going with a lower priced quartz, be sure to inspect the product carefully before purchase.
While not all quartz is created equal, even low-end quartz countertops outperform other budget-friendly options like laminate. However, investing in a high quality quartz will pay off in the long run with superior durability, aesthetics, and resale value. Do your homework, examine product samples, and read reviews before selecting a manufacturer to ensure you get the best quartz counterops for your money.
Frequently Asked Questions About Quartz Countertop Quality
Is cheap quartz really that bad?
It depends on your expectations. Low-cost quartz still offers benefits over laminate or ceramic tile. However, the quality is noticeably lower compared to premium brands. Cheap quartz is more prone to damage, stains, and wear over time. Still, it can be a decent option for rentals or other temporary uses.
What thickness quartz should I get?
For residential kitchen use, 3⁄4 inch to 1 1⁄4 inch thickness offers the best durability and lifespan. Go with 1 1⁄4 inch for heavy usage areas. Undermount sinks require at least 1⁄2 inch thickness. Light-duty applications like bathrooms may only need 1⁄2 inch.
What makes some quartz cost more?
Higher prices come from using higher purity quartz, superior resins, thicker slabs, intricate patterns, and premium finishes. More expensive quartz mimics real stone better and has enhanced durability. Lower cost means lower quartz and resin quality.
Does quartz color and finish wear over time?
Quality quartz maintains its color and finish for many years. However, lower grades may gradually develop stains, dull spots, or yellowing as the resins break down. Top brands use high-performance resins to maximize stain, scratch, and UV resistance.
Is quartz more durable than granite?
Thanks to its resin content, quartz rates higher on hardness and scratch-resistance. However, granite remains more heat resistant. Both offer comparable durability overall. Quartz requires less maintenance than natural stone.
What brand of quartz is best?
Caesarstone, Cambria, and Silestone rate as top quartz brands thanks to their array of colors/patterns, warranties, quality ratings, and long-term durability. Other excellent options include DuPont Zodiaq, MSI Quartz, Cambria, Avanza, and Viatera.
Conclusion
While quartz countertops share some core qualities, their look, feel, and durability can vary based on density, thickness, resins used, color patterns, warranties, brand reputation, and price. Seeking out a high quality quartz product from a leading manufacturer will ensure you get exceptional performance and longevity from your new countertops. Carefully examine quartz samples to find the ideal colors, patterns, and textures to suit your space. With the right quartz choice, your new counters can maintain their beauty for many years before needing replacement.