If you’ve got a Pergola attached to your house then you might want to give yourself some extra shelter and protection from the weather, simply by installing some corrugated polycarbonate roofing. We'll show your how to DIY with Mitre 10.
See the full guide here:
mitre10.co.nz/guides-and-advice/guide/how-to-install-corrugated-polycarbonate-roofing