Rigid metal ductwork shall be installed within the shaft to convey the exhaust.
Imc sheet metal.
Round metallic ducts shall be mechanically fastened by means of not less than three sheet metal screws or rivets spaced equally around the joint.
This is why imc s manufacturing process is engineered to produce the hot rolled and fine grained copper which is preferred in end user processes.
It contains approximately 33 less steel than conventional rigid metal conduit and is available in trade sizes 4.
Imc shall be hot galvanized steel o d.
Is a precision sheet metal manufacturing and engineering shop located just south of portland oregon in the city of tualatin.
We serve many industries including hi tech medical and military.
Intermediate metal conduit imc conduit and elbows shall be equal to that manufactured by allied tube conduit corporation.
We are here to serve all your sheet metal manufacturing engineering and integrated assembly needs.
To specify imc include the following.
With an organic corrosion resistant i d.
Intermediate metal conduit submittal sheet western tube intermediate metal conduit imc provides superior wiring protection in many applications.
The ductwork shall be constructed of sheet steel having a minimum thickness of 0 0187 inch 0 4712 mm no.
The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
Each step of imc s high speed production is closely and continuously computer monitored from analytical testing of raw feed through alloying and at final quality certification.
Imc is iso9001 2008 certified and committed to providing on time and defect free product to our customers.
Imc is committed to producing the highest quality products in the industry.
26 gage and in accor dance with smacna duct construction standards.
Integrated metal components inc.
Coating and shall be listed to ul safety standard 1242 and manufactured in accordance with ansi c80 6.
International mechanical code 2018 imc 2018 chapter 1 scope and administration chapter 2 definitions chapter 3 general regulations chapter 4 ventilation.
