The materials for the shelters, which took four weeks to design and four weeks to build, are galvanized steel, TREX composite lumber and two-layer graffitti resistant acrylic.  Photo 5 of 7 in K.C. Cool: 7 Striking Designs in Kansas City, Missouri by William Lamb

K.C. Cool: 7 Striking Designs in Kansas City, Missouri

5 of 7

The materials for the shelters, which took four weeks to design and four weeks to build, are galvanized steel, TREX composite lumber and two-layer graffitti resistant acrylic.