Wind-Driven Rain Louvers

Free Area Based on 48x48 Unit Water Penetration Ratings Based on 48x48 Unit Wind Driven Rain Ratings Based on 39x39 Unit
Product Sheet
CSI Specification
Installation Instructions
Revit Files
Model Frame Depth Blade Angle Type Blade Style SQFT Percent Velocity (fpm) Air Volume (cfm) Pressure Loss (inwg) Wind Class Effectiveness Ratio Rainfall Rate Wind Speed Core Velocity(fpm) Airflow(cfm) AMCA CRP Listing
ECD-245 2" 45 Wind-Driven Rain Drainable Chevron 6.6 41.3% 1172 7744 0.37 A 99% 3 in. hr 29mph 197 2123 Air, Water, Wind PDF Doc PDF RFA
ECD-445 4" 45 Wind-Driven Rain Drainable Chevron 6.9 43% 1250 8585 0.31 A 99% 3 in. hr 29mph 423 6768 Air, Water, Wind PDF Doc PDF RFA
ECD-545 5" 45 Wind-Driven Rain Drainable Chevron 7.4 46% 1250 9250 0.22 A
B
99.40%
95.30%
3 in. hr
8 in. hr
29mph
50mph
862
975
9276
10502
Air, Water, Wind PDF Doc PDF RFA
ECD-635 6" 35 Wind-Driven Rain Drainable Chevron 8.6 54% 1217 10,508 0.29 B 96.6% 3 in. hr 29mph 441 6372 Air, Water, Wind PDF Doc PDF RFA
ECD-745 7" 45 Wind-Driven Rain Drainable Chevron 8.1 50.6% 1218 9866 0.57 A 99.6%
99.2%
3 in. hr
8 in. hr
29mph
50mph
581
493
6260
5312
Air, Water, Wind PDF Doc PDF RFA
ECV-245 2" 45 Wind-Driven Rain Drainable Chevron 6.6 41.5% 1218 8299 0.42 A 99.6%
99.3%
3 in hr
8 in hr
29 mph
50 mph
592
399
6371
4300
Water, Air, WInd PDF Doc PDF RFA
ECV-445 4" 45 Wind-Driven Rain Vertical Chevron 6.9 43% 1250 8575 0.30 A 99.5%
99.4%
3 in. hr
8 in. hr
29mph
50mph
682
404
7343
4350
Air, Water, Wind PDF Doc PDF RFA
ECV-545 5" 45 Wind-Driven Rain Vertical 6.7 42% 1250 8375 0.25 A
B
99.6%
99.9%
8 in. hr
3 in. hr
50mph
29mph
881
683
9845
7356
Air, Water, Wind PDF Doc PDF RFA
ECV-645 6" 45 Wind-Driven Rain Vertical 7.4 46% 1250 9250 0.15 A 100% 8 in. hr 50mph 965 10,390 Water, Air, Wind PDF Doc PDF RFA
EFJ-745 7" 45 Wind-Driven Rain J Face/C Rear 7 44% 1250 8755 0.47 A 99% 3 in. hr 29mph 670 7211 Air, Wind PDF Doc PDF RFA
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