Class of Non-flammability Euroclass TS EN 13501-1 EU" norms, "Class A2 s1 d0 - Non-combustible"

Density "1.46 gr/cm³" according to "TS EN ISO 1183-1" norms

Temperature Resistance Limit "No deterioration at 800 °C" according to "ASTM E1069" norms

Barcol Hardness "52" according to "TS EN 59" norms

Impact resistance -Ball Method "No crackages" according to "DIN ISO 4586 T12" norms

Impact Resistance - with Charpy Device "30 kj/m2" according to "TS EN ISO 179-1" norms

Sound Insulation "40 dB" according to "TS EN ISO 140-3" norms

Frost Resistance "No deterioration" according to "ASTM C 666" norms

Panel Size 299 cm × 129 cm [h] (±1%)

Panel Thickness ~ 10 – 30 mm

Texture Depth ~ 13 – 24 mm

Weight ~ 6.5 – 7 kg/m²

The Surin Slate wall panel is a multilayer composite cladding system developed to reproduce the complex surface morphology of rock textures. The surface topography of the panel realistically recreates the stratification lines of natural stone layers, surface roughness distribution, micro-porous structure, and shadow–light effects. This surface character generates both a sense of depth and an authentic stone feel as light interacts with the panel.

The panel’s structural body is formed through an integrated composite system consisting of a fiber-reinforced upper layer and a mineral-enhanced dense lower layer. This structure provides low surface density, high mechanical rigidity, impact resistance, and stability across large surfaces. Fiber reinforcement ensures that the panel maintains its form under stresses such as bending, torsion, or sagging, while reducing the risk of cracking or deformation under impact and surface loads.

The surface coating is stabilized against water, humidity, UV radiation, atmospheric pollutants, and outdoor environmental conditions. The panel includes a protective layer that minimizes water absorption and surface soiling, making it suitable even for exterior façades or humid interior environments. Under conditions such as vegetation exposure, rain, and temperature fluctuations, the panel’s surface integrity and appearance are preserved for many years.

Thanks to its composite infrastructure, Surin Slate wall panel can be cut, drilled, and adapted to architectural details providing flexibility for integrating electrical outlets, lighting elements, infrastructure lines, or special architectural transitions. The recommended installation method is mechanical fastening (screw + anchor), ensuring the panel fits securely to the surface, remains stable under thermal and mechanical stress, and provides long-lasting performance.

The product is also certified with an EPD (Environmental Product Declaration). This environmental validation enables projects using Surin Slate especially those aiming for sustainability to contribute to environmental performance criteria within LEED, BREEAM, and WELL green building certification systems. Therefore, Surin Slate is a cladding solution that excels not only aesthetically and structurally, but also in terms of environmental responsibility.

Projects: Bueno - Go to Link Madame Niça Gümüşsuyu - Go to Link