| Company | Hebei Dfl Minmet Refractories Co., Ltd. | Website | https://www.dfl-stones.com |
|---|---|---|---|
| Tel | 0086-15103313097 | Mobile | 0086-13931853240 |
| stones@dflstones.com | Address | 1111-1112, Sinotrans Building, No.368, North Youyi Street, Shijiazhuang City, 050071 China |
The architectural cladding and decorative tile sector has been revolutionized by the advent of slate cladding tiles, which combine excellent technical performance with striking visual aesthetics. As sustainability, durability, and innovation drive design trends, architects and construction professionals worldwide are seeking materials that deliver on all fronts. With growing attention on eco-friendly and naturally sourced stones, slate cladding tiles and sandstone products now set the standard for both commercial and residential projects.
Leading this transformation is Hebei Dfl Minmet Refractories Co., Ltd., a trusted global supplier of natural stone solutions dedicated to quality, professional excellence, and sustainable material sourcing.
| Parameter | Value Range | Industry Average1 | Double Color Sandstone | Test Method / Standard |
|---|---|---|---|---|
| Water Absorption (%) | 0.1–4.0 | ~1.8% | 1.3–1.6% | ASTM C97 |
| Compressive Strength (MPa) | 30–100 | 80 MPa | 72–89 MPa | ASTM C170 |
| Flexural Strength (MPa) | 10–28 | 18 MPa | 16–22 MPa | ASTM C880 |
| Density (kg/m³) | 2400–2800 | 2580 kg/m³ | 2640–2710 kg/m³ | ASTM C97 |
| Frost Resistance | Excellent | Excellent | Excellent | EN 12371 |
| Slip Resistance (Dry/Wet) | R10–R13 | R11 | R11–R13 | DIN 51130 |
| Thickness Tolerance (mm) | ±1.5 | ±1.2 | ±1.0 | EN 12058 |
A: Primarily metamorphic rock with fine-grained minerals like quartz, muscovite, chlorite, and occasionally feldspar. Double color sandstones are made from 100% natural sandstone, with customizable options for quartz, limestone, and granite for specialized applications.
A: Industry standards call for a tolerance of ±1.5mm (per EN 12058), but Hebei Dfl Minmet Refractories Co., Ltd. offers precision of ±1.0mm for premium sandstones.
A: Compressive strength (ASTM C170) determines load-bearing and impact durability. Double color sandstones show strength of 72–89 MPa, well above most project requirements.
A: Mechanical fixing with rails/clips for ventilated facades, thin-set mortars for interior walls, and specialized adhesives for wet zones. Always follow manufacturer and local code recommendations.
A: Yes. Natural slate and sandstone typically offer frost resistance per EN 12371 and slip-resistance up to R13 (DIN 51130), making them suitable for outdoor and high-traffic environments.
A: Absolutely. Sizes, thickness, and finishes can be tailored. Hebei Dfl Minmet Refractories Co., Ltd. provides cut-to-size, honed, sandblasted, and tumbled finish options for all slate cladding tiles.
A: Products use robust wooden crates or double packaging (carton + crate) for export, ensuring safe international logistics and compliance with ISPM 15 regulations.
Whether you are working on a boutique hotel, a landscaping overhaul, or a large-scale public infrastructure, choosing slate cladding tiles and Double Color Sandstones from Hebei Dfl Minmet Refractories Co., Ltd. ensures premium quality, durability, and distinct aesthetic appeal. Supported by data-driven selection, recognized by international standards, and trusted by industry forums, our stone products deliver exceptional value and performance.
Contact us today via 0086-15103313097 or stones@dflstones.com to realize your next project’s vision!
