Performance Class & Grade

Includes test data for windows and doors. Includes performance grade (PG) and design pressure (DP) ratings; air and water infiltration test results (psf), and structural test results (psf), TDI approval information, and FL approval information. Products approved for impact performance are noted with the zone of approval.

To view a full list of our impact-certified products, visit our Impact Resistance page.

NOTE: Many Kolbe products meet or exceed various performance requirements, such as ANSI/AAMA/NWWDA 101/I.S.2-97, 101/I.S.2/NAFS-02, Canadian CSA 440-00, AAMA/WDMA/CSA 101/I.S.2/A440-05, ASTM E1886 and E 1996.

Choose a Product Line:

VistaLuxe WD LINE

Ultra Series

Heritage Series

Forgent® Series

VistaLuxe AL LINE

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