Attach to a two-story wall, or stand it on its own columns?
Most Cypress homes are two stories, which changes the roofline conversation. On a one-story ranch the cover ties into the eave and the pitches have to be worked out carefully. On a two-story wall in Bridgeland or Towne Lake there is usually a tall flat plane of brick above the patio door, and the cover attaches to the wall framing behind it with a ledger and flashing rather than joining the roof at all. That gives us freedom on pitch and height. The catch is that the ledger is carrying half the roof, so the bolts go into the rim framing or studs, not just the brick veneer.
Freestanding covers make sense in Cypress when the back wall is interrupted by a bay, a second-story overhang, or a window line that a ledger would cut across. They also suit homes where the HOA guidelines limit how a permanent structure can attach to the house. Four or six columns on their own footings carry the whole roof, and the gap between the cover and the wall gets a flashed connection that is weathertight but not structural. It costs a little more in columns and concrete. In exchange, the house roof and wall are untouched, and if you ever replace the home's roof the cover stays out of the way.










