Quartz countertops are an increasingly popular choice for kitchen and bathroom remodeling projects due to their durability, low maintenance, and stylish appearance. However, while quartz is very resilient, it still requires some care and caution when cleaning to prevent damage. Here is a guide to what you should avoid using to clean quartz counters.
Avoid Abrasive Cleaners and Pads
Quartz is extremely scratch-resistant, but not scratch-proof. Avoid using abrasive cleansers and scrubbing pads when cleaning quartz, as they can dull the surface and create microscopic scratches over time. Here are some cleaners and pads to avoid:
- Abrasive powder cleansers like Comet or Ajax
- Sponges with a green scouring side
- Steel wool pads
- Sandpaper
- Scotch-Brite pads
The tiny scratches from scouring can make quartz look dingy and worn. Instead, use a soft cloth, sponge, or non-abrasive scrub brush.
Don’t Use Acidic or Alkaline Cleaners
Quartz can be damaged by cleaners that are highly acidic or alkaline. Avoid the following:
- Vinegar – too acidic
- Bleach – too alkaline
- Degreasers like Easy-Off Oven Cleaner – extremely alkaline
- Drain cleaners
- Lime/Rust removers
These can etch and corrode the surface of quartz over time. For daily cleaning, mild dish soap and water is recommended. For stubborn stains, use a cleaner made specifically for quartz.
Skip the Windex and Glass Cleaners
Glass cleaners like Windex, while great for actual glass, are not formulated for natural stone counters. The ammonia in these products can dull quartz surfaces. Stick to gentle stone cleaners instead.
Don’t Use Solvent-Based Cleaners
Quartz can be damaged by strong solvents such as:
- Acetone
- Paint thinner
- Turpentine
- Nail polish remover
Avoid using these industrial-strength solvents on your counters. They can strip the sealant off quartz. For stuck-on residue, use a cleaner designed for stone instead.
Don’t Apply Sealant or Wax
Quartz counters are already sealed at the factory to protect them from stains. Re-applying a sealant or wax will create build-up and a hazy appearance. Avoid products like:
- Stone sealants
- Waxes
- Polishes
These won’t improve quartz but can leave a greasy film. Simply wipe with a damp microfiber cloth daily instead.
Steer Clear of Oils and Grease
While quartz resists stains well, oils and grease can still penetrate the surface given enough time. Avoid letting oils, cooking grease, cosmetics, suntan lotion, etc. come in contact with quartz. Clean spills up promptly to limit absorption.
Take Care with Heat
Quartz can withstand brief exposure to moderate heat. However, prolonged direct heat can cause thermal shock, cracks, and discoloration. Always use trivets and hot pads when:
- Putting hot pots and pans on the counters
- Exposing the surface to heat sources like sous vide, slow cookers, etc.
- Setting down curling irons or hair straighteners
Give quartz time to cool before exposing to rapid temperature changes. Sudden temperature swings can create hairline fissures.
Avoid Impacts and Pressure
While tough, quartz can chip if subjected to sharp impacts. Take care to:
- Avoid dropping heavy objects on the surface
- Refrain from hammering or pounding on the counters
- Protect edges from bumps and collisions
Too much localized pressure, even without impact, can fracture quartz. Avoid:
- Sitting or standing on counters
- Kneeling on the surface
Distribute pressure across the counters instead of concentrating in small areas. Use a cutting board for food prep tasks to protect your investment.
Use Caution with Chemicals
In addition to acidic and alkaline cleaners, be wary of exposing quartz counters to:
- Nail polish remover
- Paint strippers
- Furniture strippers
- Hydrogen peroxide
- Pool chemicals like chlorine
Rinse any chemical spills quickly and avoid letting cleaners sit on the surface. Consider removing small quartz items like coasters from the area when using chemicals nearby.
Handle Repairs Carefully
For chips, cracks, or major damage, don’t try DIY fixes. Repair kits sold online are often ineffective. Instead, contact a professional fabricator to repair or replace the damaged section seamlessly. Attempting to polish, grind, or refinish quartz yourself can ruin the surface.
Quartz provides a low-maintenance and damage-resistant surface, but some reasonable care is still required when cleaning. Avoid abrasive scrubbing, harsh chemicals, and exposing quartz to excess heat or sudden impacts. With proper maintenance, your quartz counters can stay looking like new for years.
Frequently Asked Questions
Can I use vinegar to clean quartz counters?
No, vinegar is too acidic and can dull and etch quartz surfaces. Use a mild pH-neutral stone cleaner instead.
Is it OK to use bleach on my quartz countertops?
Bleach is too alkaline and can damage quartz over time. For disinfecting, use a cleaner made specifically for quartz surfaces.
What is the best way to clean dried food or grease stains?
Gently scrape off any chunks, then use a quartz-safe degreasing cleaner. Avoid abrasive scouring that could scratch the finish.
Can I wax or polish my quartz counters?
No, quartz already has a built-in sealant and does not require waxing or polishing which can leave residue.
How can I get rid of hard water marks on quartz?
Use a gentle stone cleaner and non-abrasive sponge. If needed, a professional stone refinisher can carefully polish out etching.
Conclusion
Quartz offers unparalleled resilience for busy kitchens and baths. But any natural stone surface requires some care. By avoiding harsh chemicals, abrasive pads, extreme heat, and other damaging cleaners and conditions, you can keep quartz looking like new for decades. With routine gentle cleaning using quartz-safe products, your counters will maintain their refined, sleek look. Handle spills and stains promptly, use trivets for hot items, and take care not to subject quartz to heavy impacts. Following these simple precautions will protect your investment and allow you to enjoy durable, low-maintenance quartz counters that withstand the rigors of daily life with beauty and elegance.