Keystone Certification and Quality Assurance Programs
Keystone's third party certification, inspection and quality assurance programs enable manufacturers to demonstrate compliance with energy efficiency programs, the ENERGY STAR® program, building codes, marketing claims, and utility and tax rebate programs.
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NFRC IA Services Program
Keystone is a National Fenestration Rating Council (NFRC) licensed
Inspection Agency (IA). The NFRC Certification Program offers
fenestration (window and door) manufacturers a third party verified,
nationally-recognized method for demonstrating product U Factor, Solar Heat
Gain Coefficient (SHGC) and other energy performance characteristics. -
Insulating Glass Certification Program
Keystone's Insulating Glass Certification Program is ANSI and SCC
accredited and NFRC recognized to provide insulating glass (IG)
manufacturers with certifications to both the US and Canadian IG seal
durability standards.
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Fenestration Certification Program
The Keystone Fenestration Certification Program is accredited by the
American National Standards Institute (ANSI) and the Standards
Council of Canada (SCC), providing fenestration manufacturers with a
full slate of nationally-recognized product certifications for both the US
and Canadian markets. -
Keystone Quality Assurance Program
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. -
StarGuardTM Energy Performance Certification Programs
Keystone's StarGuardTM Energy Performance
Certification Programs
qualify imaging equipment products for the EPA's ENERGY STAR®
Program. Keystone Certifications is an EPA recognized Certification Body
(CB).