4x8 sheets of soffet material. kinda spendy at $24/sheet, but look nice. the seams are covered with a 1by wood sold in 16ft sticks. resemble paint stir sticks. usually made out of pine. have to get at a hardware store, not lowes/hd.
this is the first covered patio we have had. love it. I bet newty will have some awesome times this summer not worrying about weather and sun.

btw newty, speakers installed?