What standards support these window performance ratings?
The source document references NAFS, AAMA/WDMA/CSA 101/I.S.2/A440, WDMA Hallmark Certification, and ASTM test methods for air, water, and structural performance.
Referenced test methods
- ASTM E283 for air leakage resistance
- ASTM E547 for water penetration resistance
- ASTM E330 for uniform load deflection and structural testing
- ASTM F588 / F476 / F842 for forced-entry resistance where applicable
Certification concept
The PDF describes Hallmark Certification as involving manufacturing and testing in accordance with applicable performance standards, periodic inspections, and independent testing.
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