There are noticeable differences in quality among quartz countertop brands and specific product lines. When selecting a quartz countertop, it is important to understand what factors impact overall quality.
Quartz Countertop Brands
The most popular quartz countertop brands include:
- Cambria
- Caesarstone
- Silestone
- LG Viatera
- DuPont Zodiaq
- Quartz Master
While many brands advertise as 100% pure quartz, there can be considerable variation in quality between different manufacturers. The quality of the quartz crystals themselves, as well as the resins and pigments used in the slabs, affects the look, performance, and durability of the finished product.
Higher-end quartz countertop brands like Cambria and Caesarstone tend to use purer quartz crystals sourced from quality locations. They often have more stringent quality control during manufacturing as well. This results in countertops that are more resilient, stain-resistant, and scratch-resistant for years of beauty and durability.
Indicators of Quality
Here are some key factors that indicate a high quality quartz countertop:
Quartz Purity
A higher quartz content (usually 93% or more) means the countertop will be less prone to damage or defects. Brands that use more resin or recycled quartz particles produce lower quality countertops.
Consistent Appearance
Quality quartz has an even, consistent appearance without blotches or tone variations throughout the slab. Lower quality has more variation.
Stain Resistance
Top brands use superior resins so stains have difficulty penetrating the surface. Low quality quartz is more porous.
Scratch Resistance
Quality quartz rates high on the Mohs scale of hardness, around 8 or 9. This prevents scratches from knives or other objects. Lower quality scratches more easily.
Non-Toxic Materials
Reputable brands use non-toxic resins and adhesives in manufacturing. Low quality quartz can emit VOCs over time.
Warranty Coverage
Better quartz brands provide 10-15 year warranties. Lower end products offer just 1-5 years of coverage. Longer warranties show the company is confident in its quality.
Price Differences Between Brands
Higher quality quartz countertops generally range between $80-120 per square foot installed. Lower end products are priced around $50-70 per square foot.
The higher price of premium brands reflects the better raw materials, manufacturing, and warranties. While the lower cost options seem appealing, they often have higher long-term ownership costs due to reduced durability and the need to replace countertops sooner.
Recommendations for Quality Quartz Countertops
Focus on reputable quartz brands like Cambria, Caesarstone, or Silestone for the best results. Prioritize quartz purity, stain resistance, and long warranties when comparing options. While higher priced, the superior quality and longevity of premium quartz delivers excellent value in the long run.
With an understanding of the factors that make up a quality quartz countertop, you can select durable, beautiful countertops that will retain their appearance for years to come. Partnering with an experienced countertop fabricator is also advised to ensure proper installation and seamless results.