The ductwork shall be constructed of sheet steel having a minimum thickness of 0 0187 inch 0 4712 mm no.
Imc sheet metal.
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.
Rigid metal ductwork shall be installed within the shaft to convey the exhaust.
International mechanical code 2018 imc 2018 chapter 1 scope and administration chapter 2 definitions chapter 3 general regulations chapter 4 ventilation.
It contains approximately 33 less steel than conventional rigid metal conduit and is available in trade sizes 4.
The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process.
To specify imc include the following.
Imc is iso9001 2008 certified and committed to providing on time and defect free product to our customers.
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.
With an organic corrosion resistant i d.
We serve many industries including hi tech medical and military.
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.
Intermediate metal conduit imc conduit and elbows shall be equal to that manufactured by allied tube conduit corporation.
26 gage and in accor dance with smacna duct construction standards.
The ductwork within the shaft shall be designed and installed without offsets.
Is a precision sheet metal manufacturing and engineering shop located just south of portland oregon in the city of tualatin.
Round metallic ducts shall be mechanically fastened by means of not less than three sheet metal screws or rivets spaced equally around the joint.
Imc is a precision sheet metal manufacturing company located in tualatin or.
Intermediate metal conduit submittal sheet western tube intermediate metal conduit imc provides superior wiring protection in many applications.
Coating and shall be listed to ul safety standard 1242 and manufactured in accordance with ansi c80 6.
Integrated metal components inc.
