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Pull-Off Adhesion Strength Test on Concrete Coating.

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Evaluating the Bond Integrity and Performance of Coatings, Paints & Surface Treatments

Pull-Off Adhesion Strength Test on Concrete Coating is a critical non-destructive evaluation (NDT) method used to determine the adhesion strength of coatings, paints, or protective films applied to concrete surfaces. It directly measures how strongly a coating adheres to its substrate — ensuring that protective, decorative, or waterproofing layers remain durable under real-world service conditions. At Global Lab, we perform Pull-Off Adhesion Strength Testing using calibrated adhesion testers and precision digital gauges as per ASTM D4541, ISO 4624, and BS EN 1542 standards. Our NABL-accredited team provides reliable, quantitative data on the coating–substrate bond strength, helping engineers, applicators, and owners ensure long-term coating performance and compliance.

Why POASCCMatters.

Ensures Coating Durability and Performance

Strong adhesion ensures that coatings resist peeling, blistering, or delamination under environmental exposure or mechanical stress.

Verifies Surface Preparation Quality

Adhesion strength directly reflects the effectiveness of surface preparation — including cleanliness, roughness, and moisture conditions prior to coating application.

Quality Control and Compliance Testing

It is a mandatory test for protective coatings, epoxy floors, waterproofing systems, and anti-corrosion paints as required by industry standards (ASTM, ISO, BS EN).

Assists in Failure Analysis & Maintenance Planning

Low adhesion readings help identify premature coating failure causes and guide effective repair or recoating strategies for long-term performance.

NDT TESTING

GL Advantages.

  • Accredited facility: NABL-grade laboratory with traceable calibration and strict QA systems.

  • Standards compliance: Tests performed to ASTM C1202 (Rapid Chloride Permeability Test) and applicable IS/EN methods.

  • Experienced analysts: Concrete technologists who interpret results and recommend mitigation.

  • Fast, reliable reporting: Clear reports with test data, graphs, comparative benchmarks, and practical recommendations.

  • Field + Lab capability: On-site sampling, specimen curing, and post-test consulting.

Global Lab Advantage.

Accredited facility.
Standards compliance.
Experienced analysts.
Fast, reliable reporting.
Field + Lab capability.

Applications

Protective coating systems for industrial and marine concrete structures.
Epoxy and polyurethane flooring adhesion evaluation.
Waterproofing membrane and surface treatment quality verification.
Paint and anti-corrosion coating validation on bridges and tanks.
Research and development of new coating formulations and surface treatments.
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Pull-Off Adhesion Strength Test on Concrete Coating
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NABL Accredited

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Advanced Lab & Field Testing

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Fast Turnaround Reports

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Digital Data & Traceability

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On-Site Testing Across India

Global Lab provides comprehensive testing for construction and engineering materials, including concrete, cement, steel, aggregates, bitumen, soil, tiles, paver blocks, and other civil and infrastructure materials. We also handle customized tests as per client or project specifications.

Yes. Our team is equipped with mobile testing facilities and field instruments for on-site sampling, inspection, and testing — ensuring quick and reliable results without disrupting your project timelines.