Frequently Asked Questions
At Raphael Stone CA, we supply premium quartz, quartzite, porcelain, and printed quartz surfaces to homeowners, designers, contractors, and builders throughout Los Angeles and Southern California.
Below, we’ve answered the most common questions about our products, materials, and services to help you make informed decisions for your residential or commercial projects.
Quartz Countertops FAQ
Where can I buy quartz countertops in Los Angeles?
You can buy premium quartz countertops directly from Raphael Stone CA in Los Angeles. We supply homeowners, designers, contractors, and builders with full slabs, prefab quartz countertops, and samples. You may visit our showroom or request delivery across Los Angeles and Southern California.
Best suppliers of wholesale quartz countertops in Los Angeles?
Raphael Stone CA is one of the leading wholesale suppliers of quartz slabs and prefab countertops. We offer trade pricing, bulk discounts, showroom slab viewing, and fast pickup or delivery for contractors, fabricators, designers, and developers in Los Angeles and California.
Where to buy durable stone surfaces for commercial spaces in LA?
Raphael Stone CA supplies commercial-grade quartz, porcelain, and natural stone surfaces for hotels, restaurants, offices, retail stores, and multi-unit buildings. Our materials are chosen for their durability, stain resistance, heat tolerance, and low maintenance — ideal for high-traffic environments.
Do you sell quartz to homeowners or only to trade professionals?
We work with both homeowners and trade professionals. Homeowners can visit our showroom to select slabs or request samples, while contractors, designers, and builders can register for our Trade Program for discounted pricing and larger quantity orders.
Do you offer installation services or only supply quartz slabs?
We specialize in supplying premium quartz, porcelain, and natural stone slabs. Installation is performed by licensed professionals. If you need installation services, we can connect you with trusted fabricators and installers in Los Angeles and California.
How much do quartz countertops cost in Los Angeles?
Pricing depends on the color, slab size, thickness (2cm or 3cm), edge style, and whether you choose full slab or prefab quartz. Prefab quartz is more affordable because it comes pre-finished. For exact pricing, trade quotes, or bulk orders, contact us directly.
Prefab Quartz Countertops FAQ
What are prefab quartz countertops?
Prefab quartz countertops are pre-cut, pre-polished quartz slabs with finished edges, ready for direct installation. They are designed in standard sizes to fit most kitchens and bathrooms, making them faster and more affordable than fully custom slabs.
They offer the same durability, stain resistance, and beauty as full-size quartz slabs.
Are prefab quartz countertops cheaper than custom slabs?
Yes. Prefab quartz is typically 15–30% more affordable than custom-fabricated slabs because:
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Less fabrication and labor is needed
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Edges and finishes are already factory-prepared
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There is less material waste
This makes prefab quartz ideal for contractors, remodelers, builders, and multi-unit developments.
What sizes do prefab quartz slabs come in?
At Raphael Stone CA, the most common prefab quartz sizes are:
SizeBest Use
110" × 26"Standard kitchen countertops, bathroom vanities
110" × 36"Kitchen islands & peninsulas
110" × 42" / 110" × 52"Waterfall islands & commercial bar tops
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All prefab slabs come polished and with finished edges, ready to install.
Is prefab quartz lower quality than full slab quartz?
No. Prefab quartz uses the same high-quality quartz material as full slabs. The difference is only in the fabrication process and size, not in strength, durability, or aesthetics.
Do you offer prefab Calacatta quartz countertops?
Yes. Raphael Stone CA offers prefab Calacatta Quartz in multiple styles including Calacatta Gold, Calacatta Classic, Calacatta Ultra, and Printed Calacatta. These offer the look of Italian marble with the durability of quartz.
Do you stock prefab quartz for contractors, builders, or designers?
Yes — we offer in-stock prefab quartz slabs with trade pricing for professionals. They are ideal for:
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Kitchen & bathroom remodels
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Multi-unit apartments or condos
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Hotel & commercial projects
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Fast project timelines
Quartzite & Natural Stone FAQ
Can I get custom quartzite slabs for outdoor use in California?
Yes. Quartzite is one of the best natural stones for outdoor applications. It is naturally UV-resistant, heat-resistant, and harder than marble or granite, making it perfect for:
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Outdoor kitchens & BBQ countertops
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Poolside bars & patio surfaces
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Exterior wall cladding
Raphael Stone CA offers custom-cut quartzite slabs, including Taj Mahal, Cristallo, and White Macaubas, available for outdoor and indoor use.
Best place to buy quartzite for indoor walls in California?
You can purchase premium quartzite slabs from Raphael Stone CA in Los Angeles. Quartzite is a popular choice for feature walls, fireplaces, shower walls, and luxury interior applications. We stock a variety of natural quartzite stones including Cristallo Quartzite, Taj Mahal Quartzite, and White Macaubas. Slabs are available for pickup or delivery across California.
What makes Cristallo Quartzite unique? Can it be backlit?
Yes — Cristallo Quartzite is a translucent stone, meaning light can pass through it. When installed with LED panels, the stone glows naturally, creating stunning visual effects on:
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Kitchen islands
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Bar counters
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Fireplace surrounds
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Wall panels and reception desks
This makes Backlit Cristallo Quartzite one of the most luxurious and unique natural stone options available.
Porcelain Tile & Slab FAQ
Where can I find porcelain tiles for bathroom floors in Los Angeles?
You can find high-quality porcelain tiles and large-format slabs at Raphael Stone CA’s Los Angeles showroom and warehouse. We offer matte, polished, slip-resistant, and stone-look porcelain tiles ideal for bathroom floors, shower walls, and spa designs.
Where to buy durable porcelain or stone surfaces for commercial spaces in LA?
Raphael Stone CA supplies commercial-grade porcelain and quartz for high-traffic spaces such as hotels, restaurants, retail stores, offices, and multi-family buildings. Porcelain is scratch-resistant, waterproof, heat-proof, and fire-resistant, making it perfect for commercial floors and wall cladding.
Can porcelain tiles be used on kitchen countertops?
es — large-format porcelain slabs are an excellent choice for kitchen countertops, islands, and backsplashes. They provide the beauty of marble or concrete with:
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✅ Superior heat resistance
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✅ Zero porosity (no stains, no sealing)
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✅ Thin, lightweight profile ideal for modern designs
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✅ UV resistance — suitable for indoor/outdoor kitchens
What are the advantages of large-format porcelain tiles?
Large-format porcelain offers these benefits:
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✅ Minimal grout lines = clean, seamless aesthetic
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✅ Scratch, fire, and stain-resistant
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✅ Great for floors, walls, fireplaces, showers
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✅ Works indoors and outdoors
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✅ Lighter than natural stone but extremely durable
Printed Quartz FAQ
What is Printed Quartz and how is it made?
Printed Quartz is an advanced engineered stone surface where high-definition natural stone patterns (like marble, onyx, terrazzo, or artistic designs) are digitally printed onto quartz slabs.
The process includes:
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A pure white or light quartz base slab is created.
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A high-resolution image of stone veining or design is printed on the surface using specialized inkjet technology.
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The slab is then sealed with a clear protective layer, making it durable and long-lasting.
This gives you the look of rare natural stone with quartz performance — non-porous, stain proof, scratch-resistant, and easy to maintain.
Where can I buy Printed Quartz countertops or slabs in Los Angeles?
You can purchase Printed Quartz exclusively from Raphael Stone CA in Los Angeles. We stock full slabs and prefab white-printed quartz, including designs inspired by Calacatta, Statuario, Taj Mahal, Panda White, and artistic marble patterns.
Is Printed Quartz as durable as regular quartz?
Yes — Printed Quartz has the same structure and durability as traditional quartz countertops. The printed layer is protected beneath a final resin coating that makes it:
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✅ Stain-resistant (wine, coffee, oil)
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✅ Scratch-resistant and non-porous
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✅ Heat-resistant up to ~300°F
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✅ Easy to clean (no sealing required)
Does Printed Quartz fade, peel, or get damaged over time?
No — high-quality printed quartz will not peel or fade if properly manufactured. At Raphael Stone CA, the printing process is sealed into the slab surface, ensuring the design remains vivid and permanent under normal indoor use.
Can Printed Quartz be bookmatched or used on waterfall islands?
Yes — many Printed Quartz styles are available in bookmatched slab designs, allowing veining to mirror beautifully across wall panels, kitchen islands, backsplashes, and fireplaces. It is also perfect for waterfall island edges, full-height backsplashes, and feature walls.
Do you stock prefab quartz for contractors, builders, or designers?
Yes — we offer in-stock prefab quartz slabs with trade pricing for professionals. They are ideal for:
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Kitchen & bathroom remodels
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Multi-unit apartments or condos
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Hotel & commercial projects
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Fast project timelines
Trade & Builder Program FAQ
Do you offer trade or wholesale pricing for contractors, designers, and builders?
Yes. Raphael Stone CA provides a Trade & Builder Program for contractors, designers, fabricators, architects, developers, and home builders. Benefits include:
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Exclusive trade pricing on quartz, porcelain, and natural stone
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Bulk and prefab slab discounts
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Priority slab reservation and fast warehouse pickup
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Showroom access for clients
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Dedicated account support
Can I bring my clients to your showroom to select slabs?
Yes — professionals are welcome to bring their clients to our Los Angeles showroom and warehouse to view full slabs of quartz, porcelain, and natural stone. Our team can assist with slab selection, bookmatching options, prefab questions, and sample requests.
Do you supply materials for multi-unit or commercial projects?
Yes. We work with developers, contractors, and architects on multi-family housing, apartment complexes, hotels, offices, retail, and hospitality projects. We offer large-volume slab supply, prefab quartz, porcelain slabs, and logistics support for commercial developments.
Do you deliver or ship outside Los Angeles?
Yes. We provide delivery across Los Angeles, Orange County, Ventura, and Southern California, and can arrange freight shipping throughout California and neighboring states for large orders or trade accounts.
Where to buy durable stone surfaces for commercial spaces in LA?
Commercial clients can purchase durable quartz, porcelain, and natural stone surfaces directly from Raphael Stone CA. These materials are ideal for high-traffic areas such as restaurants, offices, hotels, retail stores, bars, and apartment developments, thanks to their scratch resistance, heat tolerance, and easy upkeep.
Do you stock prefab quartz for contractors, builders, or designers?
Yes — we offer in-stock prefab quartz slabs with trade pricing for professionals. They are ideal for:
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Kitchen & bathroom remodels
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Multi-unit apartments or condos
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Hotel & commercial projects
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Fast project timelines
Still have questions about quartz, porcelain, or natural stone? ​ Our team at Raphael Stone CA is here to help homeowners, designers, contractors, and builders across Los Angeles and California.