profdant139 wrote:
Many manufacturers use coroplast underbellies. It comes in a wide range of thicknesses. I would guess that it is easier to work with than metal.
I have never seen a metal underbelly -- there might be a reason that metal is rarely, if ever, used for that purpose?
I just discovered the coroplast underbelly today. Looks to be easier to install, and covers more area than doing straps of 20" sections. I was only going to use the sheet metal because I have access to it from my job.
Thanks for the suggestion!
