DESCRIPTION:
rectangular duct with longitudinal seam unassembled Pittsburgh type (L) and transverse assembly by staple and zeta, made of galvanized steel sheet.
MATERIALS:
Made of 20-ga galvanized steel, cal.22, cal.24 or cal.26.
FINISH:
G90 galvanized.
AVAILABLE SIZES:
Available in lengths of 4 feet long (1.22 mts.) Effective length 47 «(119 cm.) And maximum dimensions of 6 ft x 3 ft (1.80 x 0.90 mts.)
APPLICATIONS:
Recommended for any type of installation for air distribution systems in residences, offices, buildings, shops, etc.
