Metal fluid storage tanks; Insulated metal storage tanks; Metal storage tanks for use with boilers; Metal fluid storage tanks with heat exchangers; All-purpose metal storage tank; Metal pipes and tubes; Glass lined metal pipes and tubes; Metal roof vents for heating in residential and commercial buildings; Metal storage tanks for water heaters

Metal fences, metal railings, and metal fence and railing accessories, namely, post skirts, post connectors, railing connectors, post brackets and post caps; Beams; Joists; Trusses