The RAU 115 (Large) and RAU 116 (Small) are simple crimping tools that are used to bend metal for roof pitch transitions A two crimp method enables the user to easily create a ”pigs ear” in the metal for clean looking transitions that are completely watertight Avoid cutting your seams and being forced to use sealant; or worse yet, jeopardize the roofs ability to resist water Create corners impermeable to water The angle of the roof slope can be used to determine the angle edge line. Precise and clean bends can be produced in the desired sloping positions by drawing or calculation. Drawing included with tool. Tool Length: 27 5/8″ Blade Length: 9 7/8″
