Weather Blade Louvers – Aluminum, Stationary BladesDownloadable shop drawings and 3-part CSI Specifications for these products located at www.nystrom.com/lvridx.htm Weather Blade Louvers Airline weather resistant blade louvers are manufactured with a clean, attractive design that provides good all-weather protection. The continuous blade presents uninterrupted horizontal lines, enhancing your architectural design. Weather-resistant blades are recommended in applications where water penetration and air performance are not critical. Weather Blade Louvers Data Chart
| Model | LSA150W45 | LSA4W38 | LSA6W38 | Material
| Extruded Aluminum
Type 6063-T5
| Extruded Aluminum
Type 6063-T5
| Extruded Aluminum
Type 6063-T5 | | Blade Thickness | .050 in. /127 mm | .081 in. /2.06 mm | .081 in. /2.06 mm | | Frame Thickness | .062 in. /1.57 mm | .081 in. /2.06 mm | .081 in. /2.06 mm | | Blade Spacing | 1.5 in. /38 mm | 5.09 in. /129 mm | 6 in. /150 mm | | Louver Depth | 1.5 in. /38 mm | 4 in. /101.6 mm | 6 in. /150 mm | | Blade Angle | 45º | 38/45º | 38/45º | Free Area%
48” x 48” (1219mm x 1219mm) | 43% | 54% | 55% | Water Penetration
at .01 oz./square ft. of free area when tested for 15 min., per AMCA 500 standard | N/A | 803 F.P.M. | 1010 F.P.M. | Pressure Drop
At max. intake velocity (in. water gauge) | N/A | .14 | 0.18 |
Airline Louvers, A Nystrom Building Products Company
9300 73rd Avenue N.
Brooklyn Park, MN 55428
Tel: (800) 547-2635
Fax: (763) 488-9201
E-mail: info@airline-products.com
Web site:www.airline-products.com
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