On this patio the wrap color and roof color are different. Also the 2x6 rafters under the roof are an upgrade to the cover but really makes the patio unique. Food for thought. The upgrade should be only a few hundred more but cheaper then columns. The rafters can be installed after the patio is already been built. To install just mount brackets opposite each other and notch each end of 2x6 to slide over bracket and into place.