Installing quartz countertops can seem daunting, but with the right preparation and knowledge, it doesn’t have to be. Quartz is an engineered stone made from quartz crystals and resin that creates a durable, low-maintenance, and beautiful countertop surface. With some planning and effort, you can have stunning new quartz countertops installed in your home.
What to Know Before Installing Quartz Countertops
Tools and Supplies Needed
Installing quartz countertops requires specific tools and supplies like:
- Safety gear – gloves, eye protection, knee pads
- Tape measure
- Level
- Screws
- Silicone caulk
- Shims
- Saw – wet saw or circular saw with diamond blade
- Sandpaper
- Router (for cutouts)
Hire a Professional or DIY
Quartz countertop installation can be done as a DIY project if you have the tools, time, and experience. However, the process involves precise measurements, cutouts, and seam placement. Hiring a professional installer is recommended for most homeowners.
Pick an Experienced Fabricator
Have your quartz slab fabricated and cut to size by an experienced fabricator. They have the special equipment to precisely cut your slabs.
Measure Carefully
Take very precise measurements of your existing countertops and cabinets. Any mistakes in measuring can lead to gaps or misfits when installing.
Plan Seam Placement
Seams will be necessary for large countertops. Plan the layout to minimize seams and place them inconspicuously.
Schedule Enough Time
Make sure to schedule enough time for installation, especially if doing it yourself. Rushing can lead to mistakes. Most DIY installs take 2-3 days.
Step-by-Step Process for Installing Quartz Countertops
Follow this general process for proper quartz countertop installation:
Preparation
- Clear countertop area of all objects
- Turn off electrical and gas connections if needed
- Clean and level the cabinet bases
- Apply painter’s tape along the walls to protect them
Dry Fitting
- Place the pre-cut quartz slabs on the cabinets to test the fit
- Use shims to adjust for any unevenness in the base cabinets
- Check that seams align properly and slabs are level
Securing the Slabs
- Lift slabs off and apply thinset mortar to cabinet tops
- Carefully lower slabs into place, pressing down firmly to adhere
- Use shims and screws to secure in place temporarily
Sealing the Seams
- Clean the quartz edges that meet at seams
- Apply silicone caulk along the seam and smooth for a watertight seal
Finishing Touches
- Allow caulk to fully cure
- Remove shims and screws
- Clean away any residue or excess materials
- Reinstall sink, faucet, backsplash and appliances
Optional: Make cutouts for a sink or appliances using a router prior to securing slabs. This step requires skill and the proper bits.
FAQs about Installing Quartz Countertops
Is any special equipment needed to install quartz?
Yes, you’ll need tools like a wet saw, circular saw, router, and clamps. Most DIYers don’t have access to this professional equipment.
Can quartz countertops be installed directly over laminate?
No, existing laminate countertops must be removed prior to installing quartz. The quartz needs a very solid, smooth, and level base.
Should backsplashes be installed before or after quartz countertops?
Backsplashes go up the wall behind countertops and should be installed after. This allows an easy continuous seal between the quartz surface and backsplash.
How long does quartz countertop installation take?
The overall process takes 2-3 days for most DIY installs. Hiring a professional team can shorten installation time to just 1 day in some cases.
Can quartz seams be completely invisible?
With a skilled fabricator and installer, seams can be very tight and hardly noticeable. But some seam visibility is generally expected with quartz.
Is it a bad idea for a beginner DIYer to install quartz?
Quartz installation is quite difficult for a beginner DIYer. The precision cutting, seams, and heavy material make hiring a pro advisable.
Conclusion
Installing new quartz countertops provides a sleek and modern update to any kitchen or bath. While the process involves careful planning and effort, the gorgeous and durable finished result is well worth it. Focus on hiring professionals for fabrication, purchasing the necessary supplies, taking precise measurements, and following essential installation steps. With some patience and attention to detail, you can have stunning new quartz countertops that will last for many years.