TW-245 / HW-245

FIXED ALUMINUM LOUVERS STORMPROOF

STANDARD CONSTRUCTION
FRAME EXTRUDED 6063-T6 ALUMINUM, 0.072" (1.8 MM) THICK
BLADES EXTRUDED 6063-T6 ALUMINUM, 0.062" (1.6 MM) THICK
BLADE ANGLE 51°
BLADE SPACING ±2" (50.8 MM)
BLADE FASTENING FASTENED TO FRAME WITH SCREWS
BIRD SCREEN GALVANIZED 1/2" X 1/2" X 0.047" (12.7 MM X 12.7 MM X 1.2 MM)
FINISH MILL
SINGLE
SECTION
MIN. 6" (152 MM) X 6" (152 MM)

MAX. 48" (1 219 MM) X 234" (5 944 MM)
MULTIPLE SECTIONS VARIOUS CONFIGURATIONS AVAILABLE
Construction standard
FREE AREA 6.43 FT² (0.597 M²)
PERCENTAGE OF FREE AREA 40%
BEGINNING POINT OF WATER PENETRATION 413 FT/MIN (2.10 M/S)
PRESSURE DROP AT BEGINNING
POINT OF WATER PENETRATION
0.035" W.G. (8.7 PA)