EN
The Model 1315 Starlight Black Engineered Quartz Slab features a deep, uniform black base interspersed with fine quartz aggregate and subtle silver-blue crystalline flecks that evoke a starlit night sky. The consistent granular pattern and tight color uniformity across batches make it an ideal specification-grade material for large-scale commercial and residential projects.
| Stone Form | Big Slab | Design Style | Modern |
| Feature | Waterproof, Eco-Friendly, Fireproof, Durable | Application | Wall, Floor, Indoor, Countertop, Table Top, Exterior Wall |
| Warranty | More Than 15 Years | After-sale Service | Online Technical Support, Return and Replacement |
| Project Solution Capability | Graphic design, 3D model design, total solution | Place of Origin | ShanDong, China |
| Brand Name | RUNPIN | Model Number | 1315 |
| Stone Name | Qurutz ,Mono |
Subactegory | O Silica |
| Slab size | 3200*1600mm/3200*1800mm/3200*1850mm/3500*2000 | Thickness | 15/18/20/30mm |
| Flextural Strength | 80 MPa | Surface treatment | Polished, Matte, and customizable |
| Water absorption rate | 0.02% | Material | Quartz powder(90%+),resin |
| Impact-resistant | 14 J |
Inspired by starlit night skies and refined through modern manufacturing, 1315 represents a deliberate balance between cosmic drama and engineered precision. The deep black canvas and scattered silver-blue crystalline flecks allow the slab to anchor interiors with commanding presence while remaining quietly versatile—equally appropriate for a dramatic kitchen island, a sculptural bathroom, or a sophisticated commercial feature wall. This balance allows the material to serve as either a focal point or a supporting element, depending on how it is applied within the broader design scheme. The deep black base absorbs light and adds visual weight, while the scattered crystalline flecks introduce a subtle sense of depth and movement that rewards closer viewing.
Using the Italian BRETON fully automated production line with vacuum vibration, pressing and curing, Shenzhen Runfeng New Material Technology Co., Ltd. forms 1315 from natural quartz aggregate (over 90%) blended with high-purity resin and mineral binders, meeting international standards for water absorption, hardness, fire rating, and chemical resistance. Production runs under strict quality control at RUNPIN's bases in China.
Designers value 1315 for its cosmic, starlit elegance. The deep black ground creates a striking backdrop, while the subtle silver-blue crystalline flecks catch the light and add a quiet celestial sparkle. It pairs powerfully with chrome, glass, and cool-toned metallic accents. The contrast between the dark base and the reflective flecks gives the surface depth and definition, allowing it to read as a statement element while still integrating with a range of interior palettes. Across large panels, the distribution of crystalline flecks helps maintain visual continuity, making the surface suitable for feature applications as well as more restrained architectural settings.
RUNPIN quartz surfaces have been specified for landmark hospitality, residential, commercial, and public projects across the world. 1315 has been considered for kitchen islands, bathroom vanities, hotel feature walls, reception desks, and stair details across residential, hospitality, and commercial projects, where large-format availability and certified performance make it a reliable choice for international specification teams.
Sustainability is embedded in the manufacturing of 1315: water and aggregate are recovered and recycled, the resin system is formulated for low VOC emissions, and the finished surface is GREENGUARD-compatible for indoor air quality—suitable for LEED, BREEAM, or WELL-oriented projects. These measures reflect a broader commitment to reducing environmental impact throughout the production process. The low-emission formulation and recycled content support credits related to indoor environmental quality and responsible material sourcing, making 1315 a practical choice for projects with defined sustainability targets.
Thanks to its dense, low-porosity body, 1315 does not require sealing and resists most stains. Wipe spills promptly and avoid acidic or abrasive cleaners; use cutting boards and hot pads to preserve the finish. The non-porous surface also helps limit the absorption of liquids, reducing the risk of staining and making everyday cleaning more straightforward. With routine care, the surface retains its original appearance and performance, supporting long-term use in both residential and commercial environments.
Beyond standard slabs, RUNPIN offers cut-to-size panels, waterjet cutting, custom edge profiles, integrated sinks, and bespoke fabrication for 1315. Designers can specify unique combinations of size, finish, and edge detail. These services allow the material to be adapted to specific project requirements, whether for a single feature element or a fully coordinated installation. From precise dimensional adjustments to tailored edge treatments, the customization process supports design intent while maintaining the consistency and performance characteristics of the original slab.
