LRW All-Aluminum Shutters
The LRW Shutter fans is all aluminum, extruded aluminum frame with inter-locking aluminum blades for maximum weather seal. Double panel shutters (LRW39 thru LRW57) constructed with rigid "" section member to prevent shutter blades from sticking .The LRW Shutter has nylon bearings on all movable linkage. Sturdy, extruded aluminum tie-bar is connected exactly on centers of blades, dual tie-bar is connected exactly on centers of blades, dual tie-bars (one for each section) on double panel units. The LRW Shutter is gravity of motor operated.