I'm trying to design a gabled transparent/translucent corrugated PVC or Polycarb roof. The info from a manufacturer of sheets has given me info on recommended overlaps, minimum angle and maximum support spacings, but I'm struggling to find information about the minimum spec for a wood frame to mount it on.
In theory I know I could close up the sides to stop the wind catching it, but I'm going to need airflow under it to make sure I don't get a pocket of hot air that'd damage the panels.
I'm trying to design a gabled transparent/translucent corrugated PVC or Polycarb roof. The info from a manufacturer of sheets has given me info on recommended overlaps, minimum angle and maximum support spacings, but I'm struggling to find information about the minimum spec for a wood frame to mount it on.
In theory I know I could close up the sides to stop the wind catching it, but I'm going to need airflow under it to make sure I don't get a pocket of hot air that'd damage the panels.
Any relevant building regs?