Benefits :

• Made with material high quality galvanized steel prevents ducting corrosion
• The specially designed built-in coupler minimizes the work of duct coupling and speed up construction time It’s No coupler, so connecting pieces of duct is faster and stronger than conventional duct with external coupler.
• Seam Strong and cuttable design
• Common sizes (70x20mm. and 90x20mm.)
• Seam interlock design saves space when stacked
• Strapped in bundles of 5 or 10 with trolley platform

Flat Duct Size 70 x 20 mm.

Layer 1st = 10 Rolls x 50 Pcs. = 500 Pcs.x 2 Bundle

Layer 2nd = 10 Rolls x 50 Pcs. = 500 Pcs.x 2 Bundle

Layer 3rd = 8 Rolls x 50 Pcs. = 400 Pcs.x 2 Bundle

TOTAL 2800 PCS / 16,240 METER