SEVERE-DUTY LOUVERSNew wind-driven rain louvers are designed to offer performance and range from a narrow profile. Frame depths from 2 inches to 8 inches in horizontal- and vertical-blade configurations are available. Each model has been subjected to rainfall rates up to 8 inches per hour with external wind speeds up to 50 mph. The louvers are available in a range of colors and finishes.
Greenheck, P.O. Box 410, Schofield, WI 54476; (715) 359-6171; fax (715) 355-2399.