Course Summary:


There are distinct differences between synthetic and asphalt-saturated felt underlayment used for metal roofing systems. Stay educated on the advantages and disadvantage of these two popular underlayment options.

In this 15-minute AIA CES Nano Course, expect to discover:

  • What synthetic underlayment is
  • The advantages and disadvantages of synthetic
  • What felt underlayment is
  • The advantages and disadvantages of felt


Additional Course Information:


    AIA Course Number: SMINC00120

    Credit: 0.25 LU/HSW 

    Delivery Format: Video & Written Content

    Device Format: Desktop / Laptop / Tablet

    Course & Quiz Details: 3 Multiple Choice Questions

    IMPORTANT: When you've watched the course video and read the accompanying text, scroll to the bottom of the page and click on the blue & orange button to take your three-question quiz. You must achieve 100% on the quiz to receive the 0.25 LU/HSW.

    Register Here to Begin:


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