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A prefabricated plastic shed having a roof formed with plastic panels sloping upwardly to a central ridge having their upper ends supported by a ridge beam assembly comprising a metal beam and a plastic sleeve member sleeved on, supported by and encasing the metal beam. The plastic sleeve member inc

A prefabricated plastic shed having a roof formed with plastic panels sloping upwardly to a central ridge having their upper ends supported by a ridge beam assembly comprising a metal beam and a plastic sleeve member sleeved on, supported by and encasing the metal beam. The plastic sleeve member including panel supporting shelves for supporting the upper ends of the roof panels.

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A prefabricated plastic shed having a roof formed with plastic panels sloping upwardly to a central ridge having their upper ends supported by a ridge beam assembly comprising a metal beam and a plastic sleeve member sleeved on, supported by and encasing the metal beam. The plastic sleeve member inc

A prefabricated plastic shed having a roof formed with plastic panels sloping upwardly to a central ridge having their upper ends supported by a ridge beam assembly comprising a metal beam and a plastic sleeve member sleeved on, supported by and encasing the metal beam. The plastic sleeve member including panel supporting shelves for supporting the upper ends of the roof panels. 112; US-5255468, 19931000, Cheshire, Jr., 043/113; US-5301458, 19940400, Deyoreo et al., 043/139; US-5347748, 19940900, Moreland et al., 043/112; US-5595018, 19970100, Wilbanks, 043/112; US-5647164, 19970700, Yates, 043/139; US-5799436, 19980900, Nolen et al., 043/112; US-6050025, 20000400, Wilbanks, 043/112; US-6055766, 20000500, Nolen et al., 043/112; US-6305122, 20011000, Iwao et al., 043/112; US-6341444, 20020100, Cina et al., 043/098; US-6421952, 20020700, Vascocu, 043/112; US-6474014, 20021100, Yu, 043/098; US-6530172, 20030300, Lenz, 043/112