Performance Class & Grade

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ProductKolbe PerformanceProduct ConfigurationAir Tested to psfWater Tested to Pa (psf)Performance Class and GradeDesign Pressure Pa (psf)Max WidthMax HeightFL #TDI #
PositiveNegativeInches (mm) Inches (mm)
Ultra Series Folding DoorImpact 4Eight Panel1.57400 Pa (8.35 psf) PG55 SP+2640 Pa (55.14 psf)-2640 Pa (55.14 psf)319.568117101.13256917176Submitted
Ultra Series Folding DoorStandardEight Panel1.57220 Pa (4.59 psf) PG30 SP+1440 Pa (30.08 psf)-1440 Pa (30.08 psf)319.568117101.13256917176Submitted
Ultra Series Folding DoorHighEight Panel1.57400 Pa (8.35 psf) PG55 SP+2640 Pa (55.14 psf)-2640 Pa (55.14 psf)319.568117101.13256917176Submitted

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