Product Overview
Natural Stone Panel Black Sandstone for Interior Exterior Wall Cladding — premium black natural sandstone from Phoenix Power Stone, a professional Chinese stone manufacturer with 26+ years of factory-direct export experience. This sandstone product is processed in our 108,000 sqft facility in Laizhou, Shandong — China's Stone Capital — using gangsaws, automatic polishing lines, and precision ca...
Key Features
- Warm, natural earth tones — creams, buffs, browns, and reds
- Excellent slip resistance in natural cleft finish — ideal for exterior paving
- Easier to cut and shape than granite — suitable for custom architectural details
- Available in natural cleft, honed, sandblasted, and tumbled finishes
- Suitable for interior and exterior wall cladding applications
- Available in split-face, honed, or polished finishes
Recommended Applications
Interior feature walls, exterior ventilated facades, fireplace surrounds, bathroom wall cladding.
Frequently Asked Questions
Q: What is the minimum order quantity for this sandstone product?
A: Our standard minimum order is one 20ft container (approximately 400-500 m² for slabs, or 500-1,100 m² for tiles depending on thickness). We also offer sample orders and trial containers for first-time buyers.
Q: What quality standards does this product meet?
A: All Phoenix Power Stone products are manufactured to ASTM (American) and EN (European) standards. We provide batch-specific test reports including water absorption (ASTM C97), flexural strength (ASTM C880), and abrasion resistance (ASTM C241) upon request.
Q: Can I get samples before placing a bulk order?
A: Yes. We offer 10×10cm and 30×30cm samples shipped by international courier (3-7 days). Sample costs are credited against your production order.
Related Resources
- Sandstone Guide — Browse all sandstone products and material specifications
- Quality Control Standards — ASTM / EN testing and 6-stage inspection process
- Container Loading Guide — Maximize your shipment efficiency
- Request a Quote — Get pricing and availability for this product
Detailed Specifications
Black sandstone wall panels offer a sophisticated natural stone solution for both interior and exterior wall cladding applications
The natural cleft surface of sandstone provides excellent slip resistance and visual texture, while the black color adds drama and elegance to feature walls, facades, and architectural accents Suitable for interior accent walls, exterior building cladding, garden walls, and commercial applications Phoenix Power Stone supplies black sandstone panels in standard and custom >Specifications
| Specification | Value |
|---|---|
| Material | Natural Sandstone |
| Color | As shown — natural earth tones with subtle color variation |
| Standard Sizes | Paving: mixed sizes or calibrated 600×400mm etc. | Wall cladding: 600×150mm, 400×200mm |
| Thickness | 20-30mm (paving), 15-20mm (wall cladding), 10-15mm (interior tiles) |
| Thickness Tolerance | ±2mm (natural), ±1mm (calibrated) |
| Surface Finish | Natural Cleft, Honed, Sandblasted, Tumbled, Brushed |
| Water Absorption | Varies by type (1-10%). Quartz-cemented varieties: ≤1% |
| Compressive Strength | Varies by type. Quartz-cemented: ≥100 MPa |
| Packing | ISPM-15 fumigated wooden crates or pallets. Carton packing available for tiles. |
| MOQ | 1 × 20ft container (approx. 450-550 m² paving) |
| Delivery Time | 15-25 days after deposit confirmation |
| Payment Terms | T/T (30% deposit, 70% before shipment) |