Thassos White Extra Marble Slab 1 1/4" thick Polished finish
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Interior — Residential
Wet Areas
Exterior
Commercial
About Thassos White Extra Polished Marble Slab
DURABILITY INFORMATION
Medium Traffic - These stones are intended for use in all interior residential applications, including countertops**, patio areas*, and flooring. These stones are also appropriate for many commercial applications such as light traffic*** interior flooring and exterior* and interior vertical applications.
Special Notes
Special Notes: * Some Medium and Heavy Duty stones cannot be used in exterior applications in areas that experience freeze/thaw conditions. Please use specific stone in the Usage Guide for this information. ** Some Medium Duty stones may be subject to scratching or etching when used as countertops. *** Light, Medium and Heavy Traffic refer to pedestrian traffic only. If the stone is to be installed in an area with vehicular traffic, please contact a sales representative to inquire about thickness and installation requirements.
VARIATION INFORMATION
Moderate Color Variation - Background color has some variation and slightly more pronounced veining.
Natural stones are products of nature, and no two pieces are exactly alike. These codes are intended as a general guide to how much variation in color, movement, and veining can be expected. * All natural stones have unique natural variations and inclusions that are impossible to show in a photograph or sample. For this reason, all stone should be unpacked and inspected prior to installation, as Marble Systems cannot accept claims for variation in any stone after install.
Special Notes :
* Stone in this group must be sealed periodically as a normal maintenance routine if used in wet areas.
* These materials may contain areas of open or dry seams that can appear dull in reflective light. This is not a defect, but rather an inherent characteristic of the stone.
* White thin-set or mortar is required. This is the case for all limestone, tumbled stones, "antiqued stones" and light color marbles.
* These stones may be characterized by dry seams, pits, and fossils. In polished and honed stones, these areas are often filled at the factory. In rustic or tumbled stones, as well as with some honed limestone, these are often filled with grout during installation. Whether filled at the factory or during installation, the fill can work its way out of the voids. In these instances, it may be necessary to refill these voids as part of a normal maintenance routine.
At Marble Systems, we pride ourselves on offering the highest-quality natural stone slabs, including marble, limestone, quartzite, and travertine. To ensure the beauty and durability of your stone investment, proper installation and ongoing maintenance are essential. Please review the following guidelines before handling or installing any Marble Systems slabs.
1. Slab Inspection & Fabrication
- All slabs must be inspected upon delivery for color variation, veining, structural soundness, and finish quality.
- Any cracks, fissures, or natural features should be reviewed with your fabricator prior to cutting.
- The final layout, cutting, and installation of the countertop or stone application must be determined by a licensed and experienced stone fabricator.
- Bookmatching and vein alignment must be planned prior to fabrication.
2. Installation Guidelines
- All substrates must be level, structurally sound, and properly reinforced for the weight of natural stone.
- Use appropriate backer boards, supports, and adhesive systems recommended for natural stone slabs.
- Expansion joints should be incorporated where applicable.
- Ensure all cutouts (sinks, cooktops, etc.) are properly supported.
- Avoid dragging heavy equipment or materials across the slab surface during install.
3. Sealing & Surface Protection
- All natural stone slabs must be sealed prior to or immediately after installation with a high-quality penetrating sealer appropriate for the stone type.
- Resealing should be performed every 6–12 months, depending on usage and exposure to moisture or staining agents.
- Acidic substances (e.g., citrus juice, vinegar) can etch marble and limestone. Clean spills promptly.
4. Sealing & Surface Protection
- Use pH-neutral, stone-safe cleaners only.
- Avoid abrasive scrubbers or harsh chemicals.
- Use coasters, trivets, and cutting boards to preserve the surface.
- Wipe down countertops daily with a soft cloth or sponge.
5. Disclaimer
- Natural stone is a product of nature and may feature inherent color and texture variations.
- Marble Systems is not responsible for wear and tear, etching, or staining on finished stone slabs once installed.
- All final fabrication, handling, and installation decisions must be made by a qualified stone professional or licensed fabricator.
For questions about sealers, fabrication techniques, or recommended care products, please contact our technical support team or visit your local Marble Systems showroom.
