ASTM C-18 (Building and Construction)

ASTM C-18 is a standard developed by the American Society for Testing and Materials that focuses on the test methods for determining the physical properties of insulation materials. This standard ensures that these materials meet specific performance criteria related to thermal resistance, moisture resistance, and durability. It helps manufacturers, builders, and engineers evaluate insulation products to ensure they will perform effectively in buildings, contributing to energy efficiency and comfort. By adhering to ASTM C-18, stakeholders can trust that insulation materials meet reliable quality and safety benchmarks for construction.