Masonry Grout Testing and Observation (Spread Test)
On-site testing and observation to confirm grout flow, consistency, and placement quality
D.W. Kozera, Inc. provides masonry grout testing and observation services to assess whether grout used in reinforced masonry construction aligns with project specifications for consistency and placement practices. Field observation and spread testing help identify issues such as segregation, improper mixing, or inadequate consolidation that could affect performance around reinforcement.
These services support quality assurance for CMU wall systems and are often required for code compliance and third-party inspection submittals.
Services Offered
- Grout Spread (Flow Table) Testing (ASTM C1437)
- Observation of Grout Mixing, Handling, and Placement
- Visual Inspection for Consolidation, Bonding, and Clean-Out Compliance
- Sample Collection for Compressive Strength Testing (ASTM C1019 Prisms)
- Field Reporting of Test Results and Observations
- Coordination with Masons and Field Inspectors During Grouting
- Support for Special Inspection Programs and Submittal Packages
- Integrated with Masonry Wall and Mortar Observation Services
Why Work with D.W. Kozera?
- Experienced Field Technicians Who Understand Reinforced Masonry Requirements
Technicians are trained in ASTM methods and familiar with the real-world conditions of grouting operations, providing practical, on-site insight. - Responsive Testing Services That Align with Grout Placement Schedules
Scheduling flexibility and fast turnaround help minimize disruptions and keep masonry work moving efficiently. - Project-Ready Reporting That Meets Inspection and Code Review Standards
Clear documentation is tailored for engineers, inspectors, and permit reviewers, supporting submittals and quality control programs.
Proper grout placement is essential to the strength of reinforced masonry systems. Contact D.W. Kozera to schedule grout testing and observation services that help your project meet its structural and quality goals.



