We've just roofed our new deck (not really impressive enuff for pics) and after screwing down the first two pieces of laserlite, we discovered the tiny print......"this side to sun" on the wrong side.
To turn them over would mean the holes were now in the troughs instead of the ridges and a short job would become longer. For the moment we've left them but we're wondering....
What's wrong with having laserlite upside down? What will happen?
sf