29+ 18X21 Carport Pics. 140 mph/30 psf certification**, 6' legs, 14 gauge frame, rebar or concrete anchors, all legs/bows 5' on center, all required leg bracing, & one center brace on. 18' x 21' metal carport (regular style roof).
Sides can be left open, partially closed or fully closed.
Other than this 18×21 steel carport, we can design and build a full range of steel carports and metal buildings. We custom build your carport. However, they can be customized to your desired width when discussed with your building specialist. Call us for lowest prices.
