You will enjoy entertaining family and friends with your private outdoor patio area! You& make many memories from relaxing with family to watching events on the outdoor TV complete with surround sound! Let the festivities begin!
You may refer to a truss as the rafter, but it's basically the skeleton of the roof, carrying the weight of the frame and supporting the walls of the building. Trusses are very important to preventing the walls from bending or flexing, more so.