Stone(Granite/ Sandstone/Marble)

Stone Testing for Granite, Sandstone, and Marble is conducted to evaluate the physical strength, durability, and performance of natural stones used in construction, flooring, cladding, and decorative applications. At Vertex Testing Lab, stone testing is performed as per IS standards and BIS specifications to ensure quality, safety, and long-term performance.

Our testing services help builders, architects, and stone suppliers verify stone quality and suitability for various applications.

Importance of Stone Testing

Stone testing helps to:

• Ensure material strength and durability

• Check water resistance and weathering performance

• Verify surface hardness and wear resistance

• Maintain compliance with quality standards

Tests Conducted for Granite / Sandstone / Marble

Specific Gravity

Determines the density and compactness of the stone material.

Water Absorption

Measures the amount of water absorbed, indicating porosity and durability.

Hardness Test (Moh’s)

Evaluates surface hardness and resistance to scratching.

Durability Test

Assesses resistance to environmental and weathering effects.

Resistance to Wear

Determines abrasion resistance, especially for flooring and high-traffic areas.

Standards Followed

All granite, sandstone, and marble testing is conducted in accordance with applicable IS codes and BIS quality standards, ensuring accurate and accepted test results.

Why Choose Vertex Testing Lab for Stone Testing

• NABL accredited testing procedures

• Advanced laboratory equipment

• Experienced testing professionals

• Accurate and timely test reports

• Trusted results for quality assurance

Applications of Stone Testing

• Flooring and wall cladding

• Countertops and decorative stone works

• Residential and commercial construction

• Quality control and material certification