ICC-ES AC554
Full Name
ICC-ES AC554 – Acceptance Criteria for Decking Systems Consisting of Ceramic Stone
Scope
ICC-ES AC554 establishes the requirements for evaluating decking systems that utilize ceramic stone as the primary surface material. These systems are designed for outdoor applications like patios, balconies, and terraces, offering an alternative to traditional wood or composite decking materials.
The scope of AC554 covers various aspects of ceramic stone decking systems, including:
- Material properties: assessment of the physical and mechanical properties of the ceramic stone tiles, including their flexural strength, abrasion resistance, slip resistance, and resistance to freeze-thaw cycles.
- System components: evaluation of the other components of the decking system, such as the supporting structure, pedestals, and drainage elements, to ensure their compatibility and contribution to the overall performance and safety of the system.
- Installation methods: assessment of the recommended installation procedures for the ceramic stone tiles and the supporting system, including the use of adhesives, grouts, and other fastening mechanisms.
- Performance testing: conducting tests to evaluate the system’s performance under various conditions, including static and dynamic loads, impact resistance, water penetration, and slip resistance.
- Code compliance: verification that the ceramic stone decking system and its installation methods comply with relevant building codes and standards, such as the International Building Code (IBC).
The primary goal of AC554 is to ensure that ceramic stone decking systems are safe, durable, and perform as intended in outdoor environments. By meeting these criteria, manufacturers can obtain an evaluation report from ICC-ES, which can be used to demonstrate code compliance and gain approval for use in construction projects.
Resources
Keywords
ceramic stone; decking system; flexural strength; abrasion resistance; slip resistance; freeze-thaw resistance; pedestal; drainage; adhesive; grout; fastening; static load; dynamic load; impact resistance; water penetration