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ASP, Inc. has updated the panel testing on our 24 ga. Galvalume® SL-175 and ML-200 profiles. These panels will meet or exceed all architect specifications!

ASP SL-175 | 18” WIDE 24 GA. STEEL

  • ASTM E-1680-95: AIR LEAKAGE TEST
  • ASTM E-1646-95: WATER PENETRATION TEST
  • ASTM E-1592: STANDARD TEST METHOD FOR STRUCTURAL PERFORMANCE OF SHEET METAL ROOF AND SIDING SYSTEMS BY UNIFORM STATIC AIR PRESSURE DIFFERENCE.
  • ASTM E-283-04: AIR LEAKAGE TEST
  • ASTM E-331-00: WATER PENETRATION TEST

ASP ML-200 | 16” WIDE 24 GA. STEEL

  • ASTM E-1680-95: AIR LEAKAGE TEST
  • ASTM E-1646-95: WATER PENETRATION TEST
  • ASTM E-1592: STANDARD TEST METHOD FOR STRUCTURAL PERFORMANCE OF SHEET METAL ROOF AND SIDING SYSTEMS BY UNIFORM STATIC AIR PRESSURE DIFFERENCE.
  • ASTM E-283-04: AIR LEAKAGE TEST
  • ASTM E-331-00: WATER PENETRATION TEST