Sfiato cresta tetto in metallo cucitura 1""t x 15-1/8""L (1 custodia)
This product is made for Hidden Fastener standing seam ridge cap systems. Net free area up to 12 sq. in. per linear foot of ridge. Air-flow: 730 cu. ft. per min. (per 10' ridge). Fits many 1" tall ribbed standing seam profiles.