Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. xmickmaniax4

    PE Exam Roof U value question

    This is from the NCEES 2017 practice problem. See attached the question and solution and ref material. I believe the solution is wrong. The values of R for the air gap and the inside film are incorrect. For the air gap it looks like the direction of heat flow was chosen as upward instead of...

Part and Inventory Search

Back
Top Bottom