NCCER Sheet Metal Level 2

Issued by NCCER

This individual has demonstrated the ability to: • Solve basic math problems and equations • Identify and construct angles • Make field measurements and calculate offsets • Calculate seam and bend allowances • Identify the drawings in a set of construction plans • Describe the principles of radial line development • Use radial line development to lay out and fabricate fittings • Describe the triangulation method • Use triangulation to lay out and fabricate fittings …see more skills below.

Type Validation
Time Hours

Additional Details

Skills

more skills below

Earning Criteria

…skills continued… • Identify industry codes/standards organizations • Reference the SMACNA standard • Determine duct characteristics based on expected pressure and size • Identify bend profiles and calculate bend allowances • Develop a stretchout and make metal bends • Describe tools and materials used to solder sheet metal • Safely solder sheet metal joints and copper tubing • Identify factors related to air movement in residences • Use air measurement devices and air volume/duct size charts
Completed training through an NCCER Accredited training organization. Successfully demonstrated to an NCCER-certified instructor and/or evaluator the performance task requirements for this level. Successfully completed the course modules and passed the knowledge based examinations.