There’s a secret hidden within the design of this patio. Archadeck of Austin did not build this patio, so we can’t take credit for that. At first glance, this walled patio looks complete. The low patio wall could serve as a seating wall if the homeowners need additional seating. The wall is punctuated with six stone pillars that flank openings from the patio to the yard. It’s topped off, or capped, with smooth Lueders limestone – as is each of the stone columns.