London Grey Quartzite Slab 1 1/4" thick Polished finish
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Interior — Residential
Wet Areas
Exterior
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About London Grey Polished Quartzite Slab
London Grey Polished Quartzite Slab Random brings a composed gray palette and polished finish to modern interior material selections. Crafted from quartzite, this rectangular slab presents London Grey coloring with a reflective surface treatment that emphasizes its clean, architectural character.
The slab is supplied in a random size format and has a 1 1/4 thickness. A straight-cut edge gives the material a crisp, straightforward profile suitable for fabrication and tailored design layouts.
London Grey Polished Quartzite Slab Random is specified for residential countertops, residential interior walls, commercial interior walls, and shower walls. Its slab format supports continuous material applications where the scale of a larger quartzite piece is desired.
Use this gray quartzite slab in kitchens, bathrooms, or living rooms to establish a modern material direction. The polished finish and London Grey color group create a refined visual foundation that can be incorporated into a range of interior compositions.
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.




