• Maximum Dimensions

    The largest NOA-approved sizes in the industry.

Wider per approvalTaller per approvalSubstitute approval (a)
Single Operable Casement Window:
Standard Profile4’ 2” x 8’ 2”3’ 3” x 12’ 2”n/a
Medium Profile4’ 2” x 8’ 2”3’ 3” x 12’ 2”3’ 8” x 10’ 2”
Double Operable Casement Window:
Slim/Medium Profile7’ 2” x 6’ 8”6’ 2” x 12’ 2”n/a
Standard Profile7’ 2” x 6’ 8”6’ 2” x 12’ 2”7’ 3” x 10’ 3”
Double Hung Window:
Slim/Medium/Standard Profile5’ 2” x 9’ 0”n/an/a
Single Operable French Door
Medium Profilen/a3’ 3” x 12’ 2”4’ 2” x 8’ 2” or 3’ 8” x 10’ 2”
Standard Profile3’ 8 “ x 10’ 2”3’ 3” x 12’ 2”4’ 2” x 8’ 2” or 3’ 8” x 10’ 2”
Double Operable French Door:
Slim/Medium Profilen/a6’ 2 “ x 12’ 2”n/a
Standard Profile7’ 3” x 10’ 3”6’ 2 “ x 12’ 2”7’ 3” x 10’ 2”
Folding Door System
(no limit in number of panels):
Straight and corner conditions3’ 0” x 10’ 8”n/an/a
Lift Slide System
Eight panels; pocketed or non-pocketed43’ 10” x 13’ 1”n/an/a
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