The Ultimate Guide for Porcelain Slabs

By Onyxa Canada, Updated April 11, 2024

Porcelain Slabs

What is a Porcelain Slab?

Porcelain slabs are the epitome of elegance and versatility when it comes to modern interior design. These exquisite architectural elements are crafted from fine porcelain clay, meticulously engineered to create large, seamless slabs that can transform any space into a work of art. With their sleek and polished appearance, porcelain slabs have become a popular choice among homeowners, architects, and interior designers alike.

These slabs boast impressive dimensions, typically measuring up to 10 feet in length and 5 feet in width, making them ideal for a wide range of applications. Whether you’re revamping your kitchen countertops, creating a stunning fireplace surround, or designing a luxurious bathroom vanity, porcelain slabs offer endless possibilities. Their size allows for minimal grout lines, resulting in a seamless and uninterrupted surface that exudes sophistication.

What sets porcelain slabs apart is not just their size but also their remarkable durability. They are highly resistant to scratches, stains, heat, and moisture, making them suitable for both indoor and outdoor use. Additionally, porcelain slabs are incredibly easy to maintain, requiring minimal effort to keep them looking pristine. With their exceptional strength and resistance to wear, they can withstand the test of time, ensuring that your investment will continue to impress for years to come.

Advantages and Disadvantages of Porcelain Slabs

When it comes to porcelain slabs, the advantages are aplenty. Firstly, their versatility shines through as they can be used for various applications, from flooring and wall cladding to countertops and even exterior facades. The large dimensions of porcelain slabs allow for seamless installations, creating a visually stunning and sophisticated environment.

Another significant advantage is their remarkable durability. Porcelain slabs are highly resistant to scratches, stains, and heat, making them ideal for high-traffic areas like kitchens and bathrooms. They can withstand the rigors of daily use without losing their charm, ensuring that your surfaces maintain their pristine appearance for years.

Maintenance is a breeze with porcelain slabs. Thanks to their non-porous nature, they are resistant to moisture absorption, making them highly resistant to mold and mildew. This means regular cleaning is effortless, requiring only basic cleaning agents and a soft cloth. Additionally, their resistance to fading ensures that their vibrant colors remain intact over time, even when exposed to sunlight.

However, it’s important to consider a few disadvantages of porcelain slabs. One aspect to keep in mind is that they can be quite heavy due to their large size. This means that proper installation techniques and structural support must be considered to ensure their long-term stability.

Furthermore, while porcelain slabs offer a wide range of designs and patterns, they may not have the same natural appeal as authentic stone or wood. Although they can convincingly mimic the look of these materials, some individuals may prefer the organic variations and textures found in natural alternatives.

In conclusion, the advantages of porcelain slabs outweigh the disadvantages for most interior design projects. Their versatility, durability, and easy maintenance make them an excellent choice for homeowners and designers looking to create stunning, long-lasting spaces. Despite a few drawbacks, porcelain slabs remain a top contender for those seeking a harmonious blend of aesthetics and practicality.

Features of Porcelain Slabs

Porcelain slabs possess a plethora of distinctive features that make them a coveted choice in the realm of interior design. From their impeccable aesthetics to their functional properties, these slabs offer a host of impressive features that set them apart from other materials.

Remarkable Versatility

One of the standout features of porcelain slabs is their remarkable versatility. They come in a wide array of designs, patterns, and finishes, allowing for endless creative possibilities. Whether you desire the look of luxurious marble, the warmth of wood, or the sleekness of concrete, porcelain slabs can effortlessly emulate these natural materials, providing you with a customizable canvas for your design vision.


Exceptional Strength and Durability

Another notable feature is the exceptional strength and durability of porcelain slabs. These slabs are engineered to withstand the rigors of everyday life, making them highly resistant to scratches, stains, and impact. This durability ensures that your surfaces remain pristine and unblemished, even in high-traffic areas or when subjected to heavy use.

Resistance to Moisture and Heat

Porcelain slabs also boast impressive resistance to moisture and heat. Their non-porous nature prevents water absorption, making them resistant to mold, mildew, and staining. This feature makes them a perfect choice for spaces prone to humidity and moisture, such as bathrooms and kitchens. Additionally, their heat resistance allows for worry-free placement of hot pots and pans without the risk of damage

Large Format for a Seamless Appearance.

One of the distinguishing features of porcelain slabs is their large format. With their generous dimensions, these slabs create a seamless appearance with minimal grout lines. This creates an uninterrupted surface that enhances the visual appeal of any space. The sleek and polished finish of porcelain slabs adds a touch of elegance, making them an excellent choice for those seeking a modern and sophisticated aesthetic.

How are Porcelain Slabs Made?

The production process of porcelain slabs involves a meticulous combination of artistry and advanced technology. It begins with carefully selected raw materials, including high-quality porcelain clay, feldspar, quartz, and mineral pigments. These ingredients are blended together to create a homogenous mixture that forms the base of the slabs.

The next step is the pressing stage, where the mixture is compressed under extreme pressure. This process removes excess water and air, ensuring the density and structural integrity of the slabs. The compressed material is then cut into large rectangular shapes that resemble the final dimensions of the slabs.

After the initial shaping, the slabs undergo a process called firing. They are placed in kilns and subjected to high temperatures reaching up to 2,400 degrees Fahrenheit (1,315 degrees Celsius). This firing process activates a chemical reaction within the clay, causing it to harden and transform into a dense and solid material.

During the firing process, the slabs are also exposed to specialized pigments and glazes, adding color and texture to their surfaces. These pigments can be meticulously applied by hand or digitally printed, allowing for intricate patterns and realistic designs to be incorporated into the slabs.

Once the firing is complete, the slabs undergo a series of quality control checks to ensure their dimensional accuracy, strength, and aesthetic appeal. Imperfections, if any, are carefully addressed, guaranteeing that only flawless slabs make their way to the market.

The final step involves the polishing and finishing of the slabs. This process enhances their smoothness and luster, giving them a luxurious appearance. It also ensures that the slabs are ready for installation, with their edges precisely cut and polished to achieve a seamless and refined look.

What are the Types of Porcelain Slabs?

Porcelain slabs come in a variety of types, each with its own unique characteristics and applications. Let’s explore some of the most common types of porcelain slabs available in the market today.

Full Body Porcelain Slabs

Full body porcelain slabs are made from a homogeneous mixture where the color and design extend throughout the entire thickness of the slab. This type of porcelain slab is highly durable and resistant to wear, making it suitable for high-traffic areas and outdoor applications. Even if the surface is chipped or scratched, the consistent color and pattern of the material will remain unaffected.

Glazed Porcelain Slabs

Glazed porcelain slabs are coated with a layer of glaze on the surface. This glaze adds a glossy finish and allows for an endless range of colors and patterns to be applied. The glaze also provides an extra layer of protection, making these slabs resistant to stains, scratches, and fading. Glazed porcelain slabs are popular for their versatility and aesthetic appeal.

Polished Porcelain Slabs

Polished porcelain slabs undergo an additional polishing process, giving them a smooth and reflective surface. This creates a luxurious and sophisticated look, enhancing the elegance of any space. Polished porcelain slabs are highly durable, easy to clean, and resistant to stains. They are commonly used in high-end residential and commercial projects.

Matte Finish Porcelain Slabs

Matte finish porcelain slabs have a non-reflective surface, offering a more subtle and understated appearance. They provide a modern and contemporary aesthetic and are often chosen for spaces that require a more subdued and natural look. Matte finish porcelain slabs are also preferred for their enhanced slip resistance, making them suitable for areas prone to moisture, such as bathrooms and pool decks.

Textured Porcelain Slabs

Textured porcelain slabs feature surfaces with tactile patterns or relief designs. These textures can range from subtle variations to more pronounced patterns, adding depth and visual interest to the slabs. Textured porcelain slabs not only provide an element of uniqueness but also offer enhanced slip resistance, making them ideal for outdoor and wet areas.

Digital Printed Porcelain Slabs

Digital printed porcelain slabs are created using advanced printing technology. This allows for intricate designs, patterns, and even realistic imitations of natural materials to be digitally applied to the surface of the slabs. The result is a visually stunning and highly customizable option that can mimic the look of marble, wood, or other materials with remarkable accuracy.

Double-Charge Porcelain Slabs

Double-charge porcelain slabs are manufactured using a special process that involves pressing two layers of different colors together. This technique creates unique patterns and designs that run throughout the entire thickness of the slab. Double-charge porcelain slabs offer a blend of durability, aesthetics, and design versatility.

Technical Porcelain Slabs

Technical porcelain slabs are engineered to possess exceptional physical properties. They are specifically designed to meet the demands of heavy-duty applications, such as industrial settings, commercial spaces, and public areas with high foot traffic. Technical porcelain slabs are known for their high strength, resistance to chemicals, and low porosity.

Thin Porcelain Slabs

Thin porcelain slabs, also known as slim porcelain slabs, are characterized by their reduced thickness compared to standard slabs. These lightweight and versatile slabs are easier to handle and install, making them suitable for various applications, including wall cladding, furniture, and renovations. Despite their thinner profile, they still maintain the durability and aesthetic qualities of traditional porcelain slabs.

Large Format Porcelain Slabs

Large format porcelain slabs are characterized by their expansive dimensions, typically exceeding traditional tile sizes. These slabs offer a seamless and uninterrupted surface, minimizing grout lines and creating a visually striking effect. Large format porcelain slabs are favored for their ability to transform spaces and create a sense of openness and grandeur.

The different types of porcelain slabs cater to various preferences, design styles, and functional requirements. Whether you’re looking for durability, aesthetics, texture, or specific technical properties, there is a type of porcelain slab to suit your needs and elevate your space.


Natural Stone vs. Porcelain Slabs

When it comes to choosing between natural stone and porcelain slabs for your interior design projects, there are several factors to consider. Let’s compare the two options and explore their respective strengths and characteristics.

Natural Stone:

Natural stone, such as marble, granite, or limestone, exudes a timeless beauty and unique variations that are a result of nature’s artistry. Each piece of natural stone is one-of-a-kind, showcasing intricate patterns, veining, and textures that cannot be replicated. This inherent uniqueness adds a touch of luxury and sophistication to any space.

Another advantage of natural stone is its ability to withstand the test of time. With proper care and maintenance, natural stone surfaces can last for generations, retaining their beauty and charm. Their durability and resistance to wear make them a popular choice for high-traffic areas.

However, natural stone does have its drawbacks. It requires regular sealing to protect against stains and water absorption. It can also be more susceptible to scratching and chipping compared to porcelain slabs. Additionally, the installation process for natural stone can be more complex and time-consuming due to its natural variations and the need for careful matching of patterns and colors.

Porcelain Slabs:

Porcelain slabs, on the other hand, offer a range of advantages that make them a desirable alternative to natural stone. One of the key benefits is their versatility in design. Porcelain slabs can convincingly mimic the look of natural stone, wood, or other materials, offering a wide range of options to suit different aesthetics and design preferences.

Porcelain slabs are known for their exceptional durability and resistance to scratches, stains, and moisture. They are highly resilient and can withstand heavy use without losing their aesthetic appeal. Additionally, porcelain slabs require minimal maintenance, making them a practical choice for busy households or commercial spaces.

Another advantage of porcelain slabs is their uniformity and consistency. Unlike natural stone, porcelain slabs offer a more predictable appearance, with fewer variations in color and pattern. This can be advantageous when seeking a seamless and uniform look for larger areas.

However, porcelain slabs may lack the organic beauty and uniqueness that natural stone provides. While they can convincingly imitate the appearance of natural materials, some individuals may prefer the genuine characteristics and natural variations found in authentic stone.

Porcelain Slab Colors and Sizes

Porcelain slabs come in a wide range of colors and sizes, offering endless possibilities for design and customization. Let’s delve into the captivating array of colors and sizes available in porcelain slabs.


Porcelain slabs are available in an extensive palette of colors, catering to diverse design preferences and styles. From classic neutrals to bold and vibrant hues, there is a color option to suit every aesthetic vision. Whether you desire the elegance of crisp white, the warmth of earthy tones, the sophistication of gray, or the richness of deep blues or greens, porcelain slabs offer a diverse spectrum to choose from. Additionally, the advancements in digital printing technology allow for realistic replication of natural stone, wood, and other materials, providing an even broader range of color options.


Porcelain slabs are known for their generous dimensions, offering larger sizes compared to traditional tiles. The available sizes can vary depending on the manufacturer and collection, but they typically range from standard to extra-large formats. Standard sizes for porcelain slabs often start at 24×24 inches (60×60 cm) and can go up to 48×48 inches (120×120 cm). However, extra-large formats are becoming increasingly popular, with sizes such as 60×120 inches (150×300 cm) or even larger. These larger sizes provide a seamless and uninterrupted appearance, reducing the number of grout lines and creating a visually striking effect. The size options allow for flexibility in designing various spaces, from small residential bathrooms to expansive commercial projects.

In addition to the standard rectangular formats, porcelain slabs are also available in square formats, as well as other geometric shapes, providing further versatility and design options. Some manufacturers also offer customized sizing options to meet specific project requirements, enabling a truly tailored approach to design.

Moreover, the thickness of porcelain slabs can vary, typically ranging from 6mm to 20mm or more. Thinner slabs are often favored for wall cladding, while thicker slabs are suitable for flooring and heavy-duty applications.

Best Porcelain Slab Providers in Canada

When it comes to sourcing high-quality porcelain slabs in Canada, there are several renowned providers known for their exceptional products and service. Let’s explore some of the best porcelain slab providers in Canada.

  1. Cosentino: Cosentino is a global leader in the production and distribution of innovative surfaces, including porcelain slabs. Their brand, Dekton, offers a wide range of porcelain slabs with remarkable durability, aesthetics, and technical properties. Cosentino is known for its commitment to sustainability and continuous innovation, making them a trusted choice for architects, designers, and homeowners alike.
  2. Caesarstone: Caesarstone is a well-established brand specializing in quartz surfaces, but they also offer an impressive collection of porcelain slabs. Their porcelain slabs exhibit exquisite craftsmanship and attention to detail, with a variety of colors, textures, and finishes to choose from. Caesarstone is recognized for its quality, durability, and trendsetting designs, making them a reliable option for those seeking premium porcelain slabs.
  3. Onyxa Canada Inc: Onyxa Canada Inc stands out for its vast and diverse catalog of premium porcelain, quartz, and natural stone slabs. With their commitment to unique design, fast delivery, and superior customer satisfaction, Onyxa ensures a smooth and rewarding experience for all customers. Their porcelain slabs are not only aesthetically pleasing but are also known for their durability and quality. If you’re looking for personalized care and a wide range of choices, Onyxa Canada Inc is the provider to consider.
  4. Ciot: Ciot is a leading provider of high-end surfaces, including porcelain slabs, in Canada. They offer an extensive selection of porcelain slabs sourced from renowned manufacturers worldwide. With a focus on quality, innovation, and customer satisfaction, Ciot provides a curated range of porcelain slabs that meet the highest standards of design and performance.
  5. Olympia Tile: Olympia Tile is a well-established Canadian company that has been serving the tile and stone industry for decades. They have a wide range of porcelain slabs in various sizes, colors, and finishes. Olympia Tile prides itself on its extensive product selection, competitive pricing, and commitment to customer service, making them a trusted supplier for both residential and commercial projects.
  6. Centura Tile: Centura Tile is a leading distributor of ceramic and porcelain tiles in Canada. They offer a diverse range of porcelain slabs, including large format options, sourced from reputable manufacturers. Centura Tile is known for its extensive product knowledge, exceptional customer service, and commitment to quality, making them a reliable choice for porcelain slabs.

These are just a few of the best porcelain slab providers in Canada, known for their quality products, extensive selections, and industry expertise. It is always recommended to visit their showrooms or websites to explore their offerings, consult with their experts, and choose the best porcelain slabs that suit your specific project requirements.


Porcelain Slabs Price

When considering porcelain slabs for your project, it’s important to understand the factors that influence their price. The cost of porcelain slabs can vary depending on various factors, including the quality of the material, brand reputation, size, design complexity, and market demand. Let’s explore the factors that affect the price of porcelain slabs.

Factors Affecting the Price of Porcelain Slabs

Material Quality 

The quality of the porcelain material itself plays a significant role in determining the price. Higher-quality porcelain slabs often command a higher price due to their superior durability, resistance to wear, and better technical properties. Premium-grade porcelain slabs are engineered with advanced technologies and feature exceptional characteristics, contributing to their higher cost.

Brand Reputation

Well-established and reputable brands in the porcelain industry may have higher-priced slabs due to their brand value, product quality, and customer trust. These brands invest in research, development, and innovation to offer cutting-edge designs and superior performance, which can justify a higher price point.

Size and Thickness

The size and thickness of porcelain slabs can impact the price. Larger format slabs typically come with a higher price tag due to their larger dimensions and the technical challenges involved in manufacturing and handling them. Thicker slabs may also be priced higher, as they require more material and involve additional manufacturing processes.

Design Complexity

Porcelain slabs with intricate designs, patterns, or textures may have a higher price compared to simpler, plain slabs. The complexity of the design requires advanced manufacturing techniques, precise detailing, and additional production time, contributing to an increased cost.

Market Demand

Market demand and availability can influence the price of porcelain slabs. If a particular style, color, or design is in high demand, it may be priced higher due to limited supply and increased desirability. Conversely, slabs that are less popular or have lower demand may be priced more competitively.

Additional Features and Treatments

Certain additional features or treatments can impact the price of porcelain slabs. For example, slabs with special coatings or surface treatments for enhanced durability, stain resistance, or slip resistance may be priced higher due to the added value they provide.

It’s important to note that prices can vary among suppliers, so it’s recommended to research and compare prices from different sources to ensure you’re getting the best value for your investment.

Where Can Porcelain Slabs Be Used?

Porcelain slabs are a versatile surfacing material that can be used in a wide range of applications, both indoors and outdoors. Let’s explore the various areas where porcelain slabs can be utilized to create stunning and functional spaces.


Porcelain slabs are an excellent choice for flooring due to their durability, resilience, and wide array of design options. They can withstand heavy foot traffic, making them suitable for high-traffic areas such as entryways, hallways, and commercial spaces. Whether you prefer a sleek, modern look or a rustic, natural appearance, porcelain slabs offer a versatile flooring solution that can enhance the aesthetics and functionality of any room.


Porcelain slabs are highly suitable for bathrooms, offering a hygienic and low-maintenance surface. They are resistant to moisture, stains, and bacteria, making them an ideal choice for showers, bathroom walls, and floors. Porcelain slabs can mimic the look of natural stone or provide a clean, minimalist aesthetic, adding elegance and sophistication to any bathroom design.


Kitchens benefit greatly from the use of porcelain slabs. They are resistant to heat, scratches, and stains, making them an ideal surface for countertops, backsplashes, and kitchen islands. Porcelain slabs are also easy to clean, hygienic, and can withstand the rigors of everyday cooking activities. With a wide range of colors, patterns, and finishes available, porcelain slabs can complement any kitchen style, from contemporary to traditional.


Porcelain slabs can be used to create stunning accent walls or full wall coverings in various areas of a home or commercial space. They can add texture, depth, and visual interest to any room, creating a focal point or a seamless backdrop. Porcelain slabs on walls offer durability, easy maintenance, and a wide range of design possibilities to elevate the overall aesthetics of the space.


Porcelain slabs are an excellent choice for outdoor spaces, including patios and terraces. They are resistant to extreme weather conditions, fading, and moisture, making them durable and long-lasting. Porcelain slabs can transform outdoor areas into inviting and stylish spaces, providing a seamless transition from indoor to outdoor living.

Outdoor Paving

Porcelain slabs are also suitable for outdoor paving, such as walkways, driveways, and public spaces. They offer durability, slip resistance, and resistance to fading, ensuring a safe and visually appealing outdoor environment. With various sizes and textures available, porcelain slabs can create a cohesive and aesthetically pleasing outdoor landscape.

How Much Does Porcelain Slab Installation Cost?

The cost of installing porcelain slabs can vary depending on several factors, including the size of the area, the complexity of the installation, the location, and the contractor’s rates. Let’s explore the factors that can influence the cost of porcelain slab installation.

  1. Size of the Area: The size of the area where the porcelain slabs will be installed is a primary factor in determining the installation cost. Larger areas will generally require more labor and materials, resulting in a higher overall cost.
  2. Complexity of the Installation: The complexity of the installation can also impact the cost. If the installation involves intricate patterns, cuts, or additional design elements, it may require more time and expertise from the installer, potentially increasing the cost.
  3. Subfloor Preparation: The condition of the subfloor or existing surface plays a role in the installation cost. If the subfloor requires extensive preparation, such as leveling or removal of old flooring, additional labor and materials may be needed, affecting the overall cost.
  4. Location: The location of the installation can affect the cost due to variances in labor rates and market conditions. Costs may be higher in areas with a higher cost of living or where specialized installers are in high demand.
  5. Contractor’s Rates: The rates charged by the contractor or installation professional will vary based on their experience, expertise, and reputation. Contractors with a higher level of skill and expertise may charge higher rates for their services.
  6. Additional Materials and Accessories: Depending on the project, additional materials and accessories may be required for the installation, such as adhesive, grout, edge profiles, or underlayment. These extra materials can add to the overall cost of the installation.

It’s essential to obtain multiple quotes from reputable contractors to compare prices and ensure you’re getting a fair and competitive rate. The installation cost is typically quoted per square foot or as a total project cost, depending on the contractor’s preference.

Keep in mind that the installation cost is separate from the cost of the porcelain slabs themselves. It’s advisable to factor in both the material and installation costs when budgeting for your project.

How to Lay Porcelain Slabs

Laying porcelain slabs requires careful planning, preparation, and attention to detail to ensure a successful installation. Here are the general steps to guide you through the process:

  1. Prepare the Surface: Ensure that the surface where the porcelain slabs will be installed is clean, level, and free from any debris or dust. If necessary, make any repairs or adjustments to the subfloor to ensure a smooth and even surface.
  2. Plan the Layout: Before starting the installation, plan the layout of the porcelain slabs. Consider the desired pattern, alignment, and any specific design features. Dry-lay the slabs on the surface to visualize the arrangement and make any necessary adjustments.
  3. Apply Adhesive: Use a high-quality, recommended adhesive suitable for porcelain slabs. Apply the adhesive to the prepared surface using a notched trowel, ensuring even coverage. Work in small sections to prevent the adhesive from drying before placing the slabs.
  4. Place the Slabs: Carefully place the porcelain slabs onto the adhesive, following the planned layout. Press them firmly into the adhesive, ensuring a secure bond. Use tile spacers to maintain consistent spacing between the slabs.
  5. Level and Align: As you lay each slab, check for levelness and alignment using a spirit level and a straightedge. Make any necessary adjustments by tapping the slabs gently with a rubber mallet to achieve a uniform surface.
  6. Cut and Trim: If required, cut and trim the porcelain slabs to fit around obstacles, edges, or corners. Use a wet tile saw or a score-and-snap cutter designed for porcelain slabs. Wear appropriate safety gear and follow the manufacturer’s instructions when cutting the slabs.
  7. Grouting: Once the slabs are securely in place, allow the adhesive to cure according to the manufacturer’s instructions. Then, remove the tile spacers and prepare the grout mixture. Apply the grout into the joints between the slabs using a grout float, working at a 45-degree angle. Clean off any excess grout with a damp sponge before it dries.
  8. Final Steps: Allow the grout to dry and cure as per the manufacturer’s instructions. Afterward, clean the surface of the porcelain slabs with a mild detergent and water solution to remove any grout residue. Apply any recommended sealant or protective coating, if necessary, to enhance the longevity and appearance of the slabs.

It’s important to note that these are general guidelines, and specific installation instructions may vary depending on the manufacturer’s recommendations and the specific project requirements. It’s always advisable to consult the manufacturer’s installation guidelines and, if needed, seek professional assistance to ensure a successful and professional-quality installation of porcelain slabs.


What Base Do You Lay Porcelain Slabs On?

When installing porcelain slabs, it’s crucial to have a stable and suitable base to ensure a successful and long-lasting installation. Here are the common types of bases used for laying porcelain slabs:

Concrete Base

Concrete is a popular and commonly used base for porcelain slabs. It provides a strong and stable foundation for the slabs and offers excellent load-bearing capacity. The concrete base should be properly cured, level, and free from cracks or defects before installing the slabs.

Mortar Bed

A mortar bed, also known as a screed or thick-bed installation, is another option for laying porcelain slabs. It involves applying a layer of mortar directly on the subfloor, which acts as a leveling and bonding agent for the slabs. The mortar bed should be properly cured and leveled to ensure a smooth and even surface.

Cementitious Backer Board

Cementitious backer board, such as cement board or fiber cement board, can be used as a base for porcelain slabs in certain situations. This type of base provides stability, moisture resistance, and dimensional stability. It is commonly used in areas prone to moisture, such as bathrooms and kitchens.

Existing Tile or Stone Surface

In some cases, porcelain slabs can be installed over existing tile or stone surfaces. However, certain conditions must be met for a successful installation, such as ensuring the existing surface is clean, level, and securely bonded. Additionally, the compatibility of the existing surface with the adhesive and the weight-bearing capacity should be considered.


It’s important to note that the choice of base depends on various factors, including the specific project requirements, substrate conditions, and recommendations provided by the manufacturer. It’s always recommended to consult the manufacturer’s guidelines and seek professional advice to determine the most suitable base for your specific installation.


Proper preparation of the base is crucial to ensure the stability, adhesion, and longevity of the porcelain slabs. Adequate surface preparation, leveling, and addressing any underlying issues will help create a solid foundation for the slabs and contribute to a successful installation.


How to Clean Porcelain Slabs

Porcelain slabs are known for their durability and low-maintenance nature. Cleaning them regularly will help preserve their beauty and keep them looking their best. Here are some guidelines on how to clean porcelain slabs:

Regular Sweeping or Vacuuming: Start by sweeping or vacuuming the surface of the porcelain slabs to remove loose dirt, dust, and debris. This helps prevent scratching when you proceed with further cleaning.

Warm Water and Mild Detergent: For routine cleaning, mix warm water with a mild detergent or pH-neutral cleaner. Use a soft mop or cloth dampened with the solution to wipe the surface of the slabs. Avoid using harsh chemicals or abrasive cleaners that can damage the slabs.


Stain Spot Treatment: If you encounter stains or spills on the porcelain slabs, it’s important to address them promptly. Blot the spill with a clean cloth or paper towel to remove as much of the liquid as possible. For stubborn stains, create a paste using baking soda and water, apply it to the stained area, and let it sit for a few minutes before gently scrubbing with a soft brush or sponge. Rinse thoroughly with clean water afterward.


Avoid Abrasive Tools: When cleaning porcelain slabs, avoid using abrasive tools or harsh scrub brushes that can scratch or dull the surface. Opt for soft-bristle brushes, non-abrasive sponges, or microfiber cloths to prevent any damage.


Grout Cleaning: If the porcelain slabs have grout lines, it’s important to clean the grout as well. Use a grout cleaner or a mixture of baking soda and water to scrub the grout lines gently. Rinse thoroughly to remove any residue.


Regular Maintenance: To maintain the appearance of the porcelain slabs, it’s advisable to perform routine maintenance tasks. Wipe up spills promptly, use doormats or rugs in high-traffic areas to minimize dirt and grit, and avoid dragging heavy furniture or objects across the slabs to prevent scratches.


Sealing (if applicable): Some porcelain slabs may require sealing to enhance their stain resistance and longevity. Follow the manufacturer’s recommendations regarding sealing, and ensure the surface is clean and dry before applying the appropriate sealant.


Remember to always refer to the manufacturer’s guidelines for specific cleaning instructions, as different types of porcelain slabs may have specific recommendations. By following these general cleaning tips and maintaining regular upkeep, your porcelain slabs will retain their beauty and continue to enhance your space for years to come.


How to Protect Porcelain Slabs

Porcelain slabs are known for their durability, but taking proactive steps to protect them can help maintain their appearance and extend their lifespan. Here are some tips on how to protect your porcelain slabs:

Apply Sealant: 

Depending on the type of porcelain slabs you have, applying a suitable sealant can help enhance their resistance to stains, scratches, and other forms of damage. Follow the manufacturer’s recommendations regarding sealing, and ensure the surface is clean and dry before applying the sealant. Regularly reapply the sealant as advised to maintain its effectiveness.

Use Coasters and Mats: 

To prevent potential damage from spills, scratches, and heat, use coasters under glasses, cups, and other items that may leave marks or cause discoloration. Place mats or felt pads under heavy objects or furniture to avoid scratching or denting the surface of the slabs.

Avoid Harsh Chemicals

When cleaning porcelain slabs, avoid using harsh chemicals or abrasive cleaners that can damage the surface. Stick to mild detergents or pH-neutral cleaners specifically recommended for porcelain. Test any new cleaning products in an inconspicuous area before applying them to the entire surface.

Clean Spills Promptly

Promptly clean up any spills or stains to prevent them from seeping into the porous areas of the porcelain slabs. Blot spills with a clean cloth or paper towel, and follow the recommended cleaning methods for specific stains or spills.

Protect Against Scratches

Avoid dragging heavy or sharp objects across the surface of the slabs, as this can cause scratches or chips. Use protective pads or furniture glides under the legs of furniture to prevent direct contact with the slabs. Regularly sweep or vacuum the area to remove any loose dirt or debris that could potentially scratch the surface.

Avoid Impact and Thermal Shock

Porcelain slabs are resistant to heat, but extreme temperature changes can cause thermal shock. Avoid placing hot pans or cookware directly on the slabs without using trivets or hot pads. Also, be cautious with heavy impacts or dropping heavy objects onto the slabs, as this can cause cracks or fractures.

Regular Maintenance

Perform regular maintenance tasks to keep the porcelain slabs in good condition. This includes routine cleaning, checking for any signs of damage or wear, and addressing any issues promptly to prevent further damage.

By following these protective measures and practicing regular maintenance, you can help ensure that your porcelain slabs retain their beauty and functionality for years.


Last Words

In conclusion, porcelain slabs are a versatile and durable option for various applications, providing a beautiful and long-lasting solution for your surfaces. From their manufacturing process to their diverse types and applications, porcelain slabs offer many possibilities for homeowners and designers alike.

Understanding the advantages and disadvantages of porcelain slabs allows you to make informed decisions when selecting materials for your projects. Their features, such as their resistance to stains, scratches, and heat, make them an excellent choice for high-traffic areas and spaces that require durability.

Whether you’re considering porcelain slabs for your flooring, bathroom, kitchen, walls, or outdoor locations like patios and outdoor paving, their wide availability in different colors and sizes ensures you can find the perfect fit for your design preferences and project requirements.

As a trusted provider of porcelain slabs, Onyxa Canada invites you to explore our extensive product range. We take pride in offering a diverse selection of high-quality porcelain slabs, designed to suit a variety of aesthetic and functional needs. Our expert team is always ready to assist you in making the right choice for your specific project. To explore our porcelain slab collection, we invite you to visit our products page or book an appointment with one of our specialists. With Onyxa, a world of beauty is truly at your fingertips.


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