. General canvas
. Galvanized steel sheet (G)
. Stainless steel plate (S)
. Width 210/280mm
. Length 50M / box
. Caliber size is made according to customer needs
. The canvas is wedged directly into the iron sheet and is tightly joined. It is different from the traditional use of strong glue, which is stable and does not fall off.
. 280mm can directly roll TDF flange, saving time and convenience.
. Easy to construct and save installation time.
. Used to connect ducts and fans to reduce vibration and reduce resonance.
. Meets the American Standards Association (SMACNA) and German DIN installation standards.