Why choose MCM？

The Future of Architectural Cladding: MCM Flexible Stone

MCM (Modified Clay Material) breaks the inherent rigidity of traditional ceramics. It offers a warm, soft texture with a 3D aesthetic that transforms surfaces into premium environments.

Comparison Items MCM Flexible Stone Natural Stone Exterior Tiles Coating/Paint ACM Panels
Durability 30+ Years Fade-Resistant Excellent High Prone to fading Average
Sustainability Inorganic mineral-based, low-carbon process High environmental impact (quarrying) High carbon emission Solvent & pollution risks Average
Fire Safety A2-s1,d0 (EN 13501-1) Varies / unclassified Varies / unclassified - General
Safety Lightweight & Anti-fall Risk of falling Risk of detachment Safe Moderate
Expressiveness Stone, Wood, Leather, Metal Stone only Limited textures Flat texture Industrial look
Value (ROI) High (Saves Labor & Time) Very Expensive High Labor Cost Low Cost Expensive

Performance Advantage

A2-level fire resistance, acid/alkali resistant, freeze-thaw resistant (-40°C), and superior earthquake resistance.

Safety Advantage

Soft texture eliminates the danger of detachment. Ideal for high-rise buildings and public infrastructure.

Rich Expressiveness

Unlimited shape and texture possibilities, breaking the limitations of traditional decorative materials.

Strict Quality Control

Every panel undergoes rigorous testing including weathering and fire-ratings to ensure global standards.

Customization (OEM/ODM)

We support bespoke textures, colors, and dimensions tailored to your specific project requirements.

Direct Supply Chain

Factory-direct pricing and stable lead times optimized for large-scale engineering and architecture projects.

Technical Support

Comprehensive installation guidance and professional consultancy to ensure perfect project execution.

Oranturm – Quality & Certification
Quality & Certification

Independently Tested & Certified

Every Oranturm panel is independently tested and certified by accredited third-party laboratories. Our certifications cover fire safety, material composition, and environmental compliance.

A2Fire Classification
2Independent Certifications
2026Latest Fire Test
0Heavy Metals Detected

Our Certifications

All certifications are issued by accredited third-party laboratories. Full test reports are available to architects, specifiers, and contractors on request.

EN 13501-1:2018

A2 Fire Classification

Class A2-s1,d0 · BST Testing · 2026

A high-performance fire classification under European fire regulations, tested in accordance with EN 13501-1:2018. Our panels produce minimal smoke (s1) and zero flaming droplets (d0).

Suitable for external cladding on buildings over 18 metres and for high-occupancy interiors including hotels, hospitals, schools, and cultural venues.

RoHS 2.0 · EU 2011/65

RoHS 2.0 Compliance

Certificate of Compliance · BST Testing · 2023

Tested under EU Directive 2011/65 (RoHS 2.0). All restricted substances were below the method detection limit across both panel samples tested.

Pb Not Detected Cd Not Detected Hg Not Detected Cr(VI) Not Detected Phthalates Not Detected
ISO 105-B02

UV Ageing Resistance

2000 Hours Accelerated Exposure

Tested under accelerated UV exposure conditions per ISO 105-B02. Colour is integral to the panel material and does not rely on surface coatings or treatments.

Manufacturer-reported data. Independent certification available on request.

ASTM B117

Salt Spray Resistance

Coastal & Marine Environment Tested

Panels are tested for resistance to salt-laden air and moisture typical of coastal and marine environments, per ASTM B117. Applicable to exterior installations in humid and coastal climates.

Manufacturer-reported data. Independent certification available on request.

Performance at a Glance

Key results from our independent test reports. Full documentation available on request.

Certification / Standard Test Item Result Issued By
EN 13501-1:2018Reaction to fireA2-s1,d0BST Testing
RoHS 2.0 · EU 2011/65Lead (Pb)Not DetectedBST Testing
RoHS 2.0 · EU 2011/65Cadmium (Cd)Not DetectedBST Testing
RoHS 2.0 · EU 2011/65Mercury (Hg)Not DetectedBST Testing
RoHS 2.0 · EU 2011/65Hexavalent Chromium Cr(VI)Not DetectedBST Testing
RoHS 2.0 · EU 2011/65Phthalates (DBP / DEHP / BBP / DIBP)Not DetectedBST Testing

Need full test documentation?

Complete test reports are available to architects, specifiers, and project contractors on request.

Request Documentation