Patent ID: 8020347

Claim:
A modular enclosure constructed from a plurality of blow-molded plastic panels, the modular enclosure comprising: a first blow-molded plastic roof panel including an outer surface, an inner surface and a hollow interior portion that are integrally formed as part of a unitary, one-piece construction, the first blow-molded plastic roof panel extending beyond an outer wall of the modular enclosure; a second blow-molded plastic roof panel including an outer surface, an inner surface and a hollow interior portion that are integrally formed as part of a unitary, one-piece construction, the second blow-molded plastic roof panel extending beyond the outer wall of the modular enclosure and cooperating with the first blow-molded plastic roof panel to define a roof seam; a truss comprising a support beam that includes a first flange supporting the first roof panel, a second flange supporting the second roof panel and a generally U-shaped body disposed between the first flange and the second flange, the body including a first sidewall, a second sidewall and a connecting portion, the U-shaped body extending beyond the outer wall and having an open end positioned beyond the outer wall, and the U-shaped body positioned underneath the seam and at least partly exposed to the environment such that moisture passing through the seam is collected by the truss and directed out the open end of the U-shaped body; a first blow-molded plastic wall panel including an outer surface that forms a portion of the outer wall, an inner surface and a hollow interior portion that are integrally formed as part of a unitary, one-piece construction; and a support member comprising a first flange supporting the wall panel, a second flange supporting the first wall panel and a generally U-shaped body disposed between the first flange and the second flange, the body including a first sidewall, a second sidewall and a connecting portion, the first sidewall of the body of the support member connected to the first sidewall of the body of the truss, the second sidewall of the body of the support member connected to the second sidewall of the body of the truss.