Sourcing high-quality natural stone requires more than just appearance, it demands technical precision, durability checks, and authenticity verification. Inspexo offers third-party Stone Inspection services across quarries, factories, and distribution centers to help you secure flawless, compliant stone products.
Our inspections include:
- Material integrity & surface finish checks
- Grading, dimension, and tolerance verification
- Color uniformity and visual defect detection
- Packaging & handling assessments
- Compliance with international standards
🪨 Stone Inspection Services Offered by Inspexo
1. Material Identification & Authentication
Verification of stone type (e.g., marble, granite, sandstone, limestone)
Source origin validation and consistency checks
2. Surface Quality Inspection
Detection of cracks, chips, scratches, and natural defects
Evaluation of polish, finish uniformity, and surface texture
3. Color & Pattern Consistency
Matching of color tones, vein patterns, and shade variation
Assessment for batch consistency across multiple slabs or tiles
4. Dimensional Accuracy Check
Measurement of thickness, width, length, and edge tolerances
Squareness, straightness, and calibration verification
5. Structural Integrity Testing
Visual and mechanical checks for internal flaws or weakness
Tap tone or soundness test (as applicable)
6. Moisture & Porosity Inspection
Evaluation of water absorption levels and porosity
Suitability analysis for indoor/outdoor use