Click here to see more Stortz seamer recommendations Used in conjunction with the RAU 111 or RAU 128. Finishes the 2nd bend of the double lock standing seam in just one operation. Used on seams that measure 1/2” across on the top leg. Your hands never have to leave the tool when closing the seam and are also in a comfortable bending position. This results in maximum speed and efficiency when on the roof. Not preferred for painted material, as it can leave scratches. If using painted material consider the RAU1174. Will seam up to – 24 gauge steel, 20 oz copper, and .036 aluminum. Tool Width – 8 1/2” Overall length – 17”
