Weather Louver

Weather Louver

Items Face size B-B (mm) Neck size A-A (mm) Thickness H (mm)
WL150*150 205*205 145*145 45
WL200*200 255*255 195*195 45
WL250*250 305*305 245*245 45
WL300*300 355*355 295*295 45
WL350*350 405*405 345*345 45
WL400*400 455*455 395*395 45