Constellation Blue Quartzite Slab 1 1/4" thick Polished finish
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Interior — Residential
Wet Areas
Exterior
Commercial
About Constellation Blue Polished Quartzite Slab
Constellation Blue Polished Quartzite Slab brings a distinctive blue color direction to contemporary interior material palettes. Its polished finish emphasizes the natural character of quartzite while giving the surface a refined, light-responsive appearance. Offered in a random rectangular slab format, this selection suits projects that call for a broad, continuous material presentation.
With a 1 1/4-inch thickness and straight-cut edge, this quartzite slab is designed for fabrication into tailored architectural elements. The slab format allows designers and fabricators to consider proportion, seam placement, and surface continuity in relation to the specific dimensions of a project.
Part of the Designer's Choice and Quartzite Slabs collections, Constellation Blue supports a modern design approach. The blue color group can serve as a focused material statement or as a complement to surrounding finishes, depending on the overall composition of the room.
This polished quartzite is specified for residential countertops as well as residential and commercial interior walls. It may also be used for shower walls, providing a cohesive material option across bathroom, kitchen, and living room settings.
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.




