CMPS - AP , CMPS - SP and CMPS - CP panel systems have been tested in accordance with the latest requirements from the following ASTM standards. All CMC panel systems have exceeded the performance requirements.
Test requirements included determining the air leakage rate, verifying resistance to water penetration and verifying the system ability to resist structural loads without excessive deformation. Tests were conducted in accordance with the most recent issue of the following ASTM standards:
- ASTM E 283 - 91 : Air leakage rate entitled "standard test method for leakage through exterior windows curtain walls and doors under specified pressure differences across the specimen ".
- ASTM E 331 - 96: Water penetration resistance entitled "Standard test method for water penetration of exterior windows, curtain walls and doors by uniform static air pressure difference".
- ASTM E 330 - 97: Structural test entitled "Standard test method for structural performance of exterior windows, curtain walls and doors by uniform static air pressure difference".