PRODUCT PERFORMANCE DETAILS

MODEL SILL DEPTH RATING STRUCTURAL/
WATER/AIR
TEST SIZE
AIR INFILTRATION
(cfm/sq ft)
WATER RESISTANCE
(psf)
DEFLECTION
(psf)
STRUCTURAL*
(psf)
2500 ZXO 1 9/16″ LC25 144″W x 83″H 0.19 @ 1.6 psf 3.76 25 37.5
2500 ZXO, optional 1 9/16″ R20 144″W x 98″H 0.19 @ 1.6 psf 3.13 20 35
2600 ZXO 2 1/8″ CW40 144″W x 83″H 0.05 @ 1.6 psf 6.06 40 60
2600 ZXO, optional 2 1/8″ CW40 144″W x 98″H 0.05 @ 1.6 psf 6.06 40 60
2800 OX 2 5/8″ CW55 96″W x 83″H 0.05 @ 1.6 psf 8.36 55 82.5

This is an intentional overload aspect to performance testing and should not be used in lieu of the DP (Design Pressure) when evaluating a product for a specific project or use.