Building envelope product manufacturers can employ the Keystone Quality Assurance Program to demonstrate compliance with the third party inspection requirements of the Florida Product Approval Program and other building codes, and the Keystone StarGuardTM Certification Program can be employed to qualify roofing products for the ENERGY STAR® program and other utility/tax rebate programs.
The Keystone Quality Assurance Program is accredited by the ANSI National Accreditation Board (ANAB), is officially recognized by the Florida Department of Business and Professional Regulation (DBPR) for demonstrating compliance with the third-party quality assurance requirements of the Florida State Product Approval Rule 9N-3 and ICC Evaluation Reports.