Welding C Purlin To Pipe. The heat produced in welding will affect the material properties of the high yield strength cold-formed steel used in purlins. You go through the four inch piece of the four inch purlin with the drill bit.
The horizontal rolled position. Purlins will use 5x 7 clips. Are all available in red primed color.
C Purlin - Cee or C purlins are shaped like a squared-off letter C.
The top and bottom of the profile are. C Purlin - Cee or C purlins are shaped like a squared-off letter C. The top and bottom of the profile are. Will use the 3x 5 clips.