Hypermaxi Base Decks

HMBD(ND)(NL)-(TYPE)
HMBD…..Hypermaxi Base Deck
ND…..Nominal Frame Depth 18″ to 32″
in 2″ increments (457 mm to 813 mm
in 51 mm increments)
NL…..Nominal Piece Length 36″, 48″, 72″, 84″, or 96″
(914 mm, 1219 mm, 1829 mm, 2134 mm, or 438 mm)
TYPE…..U=Unsealed
S=Sealed
F=Fabric