SPECIALTY PRODUCTS
Brick vents provide a permanent means of gravity ventilation for crawl spaces, hung ceilings, incinerator rooms, foundations, pipe spaces and corridors. Sand louvers are ideal for locations that feature wind-driven sand penetration. Penthouses typically serve as a gravity ventilator, fan discharge or fresh air intake cap, sight shield or pressure relief ventilator.
SPECIALTY LOUVERS
FIBERGLASS LOUVERS
ICC 500/FEMA GRILLES
EVS-422 EVS-745 SAND LOUVERS
EBV-145 EBV-445 BRICK VENTS
FFJ-445 FIBERGLASS LOUVER
FOJ-445 OPERABLE FIBERGLASS LOUVER
XAV-545 UL WINDSTORM RATED ASSEMBLY
XCD-545 UL WINDSTORM RATED ASSEMBLY
BOXED CORNERS
MITERED CORNERS
VERTICAL BLADES
ELEVATOR VENTILATION
ECD-445-PH ECD-635-PH ECV-645-PH EFD-445-PH
EFD-635-PH EFD-635-MD-PH
EFJ-437-PH EFJ-637-PH
ECV-645-PH VERTICAL BLADES
PEV-445
EFJ-445-PH EFJ-645-PH
BEGINNING POINT OF WATER PENETRATION RATINGS
BLADE ANGLE
BLADE STYLE
AMCA CERT.*
FREE AREA (%) ( sq.ft. )
MODEL
DEPTH
SPECIALTY LOUVERS EBV-145 EBV-445 EVS-422 EVS-745 FFJ-445 FIBERGLASS FOJ-445 FIBERGLASS ICC 500/FEMA GRILLES XAV-545 XCD-545
1.5" 4" 4" 7" 4" 4"
J-BLADE J-BLADE
– –
– – 1,250
– –
– –
– –
45° 45° 22° 45° 45° 45°
VERTICAL VERTICAL J-BLADE OPERABLE
15.6% 2.5 44.1% 7.1 37.6% 6.0 40.2% 6.4
3,113 5,807 4,390 4,030
0.22 0.20 0.08 0.07
WS/AP WS/AP WP/AP –
822 730 627
45° 45°
51.2% 8.2 37.9% 6.1
5.5" 5.5"
INVERTED-V CHEVRON
WP/AP WP/AP/W
680 1,250
5,577 7,575
0.17 0.28
PENTHOUSES ECD-445-PH ECD-635-PH ECV-645-PH EFD-445-PH EFD-635-PH EFD-635-MD-PH MIAMI-DADE EFJ-437-MPH MITERED CORNERS EFJ-445-PH EFJ-637-MPH MITERED CORNERS EFJ-645-PH PEV-445 ELEVATOR VENTILATOR
45° 35° 45° 45° 35° 35° 37° 45° 37° 45° 45°
CHEVRON CHEVRON VERTICAL CHEVRON
4" 4" 6" 4" 6" 6" 4" 6" 6" 6" 4"
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DRAINABLE DRAINABLE DRAINABLE
J-BLADE J-BLADE J-BLADE J-BLADE J-BLADE
AP Air Performance
WP
W
Wind-Driven Sand WS
*AMCA CERT LEGEND:
Water Penetration
Wind-Driven Rain
15
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