Another consideration is fixation. If hoop winding is applied to the first ply (versus a helical or axial layup, Fig. 2), adhesive tape can be manually placed at the beginning and the end of the ...

Greenheck’s new EHV-550 and EHV-550D are 5.5-inch deep stationary dual module wind-driven rain louvers featuring horizontal front blades and vertical rear blades. The innovative horizontal front ...