Coverings 2026 brought together leading professionals from across the tile and stone industry for one of the year’s most important educational and networking events. Among the industry experts presenting at this year’s conference were Vince Moiso and Donato Pompo of Ceramic Tile and Stone Consultants (CTASC), who delivered the educational session titled “The Art of Specifying Natural Stone.”

The presentation focused on one of the most critical aspects of successful stone installations: developing proper specifications that help ensure long-term performance, reduce failures, and protect design intent throughout the construction process.

With decades of combined experience in consulting, architectural sales, forensic investigations, and installation problem-solving, Vince and Donato shared practical insights that architects, designers, specifiers, contractors, and industry professionals can apply to real-world projects.

Understanding the Importance of Proper Stone Specifications

Natural stone continues to be one of the most sought-after materials in architecture and design due to its timeless appearance, durability, and unique aesthetic qualities. However, successful installations require far more than selecting visually appealing materials.

During the presentation, Vince and Donato emphasized that improperly written or incomplete specifications are one of the leading causes of project issues, including installation failures, moisture-related problems, material incompatibility, and costly disputes between project stakeholders.

The session explored how carefully developed specifications help establish clear project expectations while minimizing risk for owners, architects, contractors, and manufacturers alike.

Key Topics Covered During the Presentation

Throughout the course, attendees gained valuable insight into the technical and practical considerations involved in specifying natural stone for both interior and exterior applications.

Topics covered included:

• Best practices for specifying natural stone materials
• Understanding stone performance characteristics and limitations
• Evaluating substrate conditions and installation methods
• Moisture management and movement accommodation requirements
• Selecting appropriate setting materials and installation systems
• Coordinating specifications with industry standards and testing methods
• Avoiding common specification and installation mistakes
• Strategies for creating comprehensive and effective project specifications

The presentation also highlighted how environmental conditions, structural movement, improper substrate preparation, and incompatible materials can significantly impact the long-term success of natural stone installations.

Drawing from real-world case studies and forensic investigation experience, Vince and Donato shared examples of common failures and explained how many issues can be prevented through proper planning, communication, and specification development early in the project lifecycle.

Collaboration is Key to Successful Projects

A major theme throughout the session was the importance of collaboration between architects, designers, manufacturers, contractors, installers, and consultants during both the design and construction phases.

Vince and Donato discussed how improved communication between project teams helps ensure that specifications accurately reflect project conditions, material requirements, and installation best practices. This collaborative approach can greatly reduce misunderstandings, delays, and costly corrective work later in the project.

The presentation reinforced the idea that successful natural stone projects require both technical knowledge and coordination among all parties involved.

Advancing Industry Education Through Coverings 2026

Educational sessions like “The Art of Specifying Natural Stone” continue to play an important role in helping industry professionals stay informed about evolving standards, installation methods, and specification practices within the tile and stone industry.

As part of CTASC’s ongoing commitment to education and industry advancement, Vince Moiso and Donato Pompo continue to provide training, consulting, and technical expertise that support higher-quality installations and improved project outcomes throughout North America.

Their participation at Coverings 2026 reflects CTASC’s dedication to helping professionals better understand the technical aspects of tile and stone installations while promoting best practices across the industry.

For more information about CTASC consulting, training, and educational services, visit CTASC.com.