Overview
A vapor barrier is one of the most critical building components used to prevent indoor air quality issues and minimize moisture-related concrete slab and flooring system failures. Proper selection of a vapor barrier based upon the criteria of low permeance, high tensile strength, high puncture resistance, and chemical resistance will ensure that the vapor barrier not only performs as an effective barrier to moisture and other vapors, but will also maintain its physical integrity during the placement of the concrete slab. This course provides guidelines on how to properly select and locate a vapor barrier and how a vapor barrier can help earn LEED credits for building design.
This course is intended for engineers and architects who are involved with the design of waterproofing / vapor barriers for building construction.
The student must take a multiple-choice quiz consisting of ten (10) questions at the end of this course to obtain PDH credits.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- How to properly select a vapor barrier
- How to properly locate a vapor barrier, either directly below a concrete slab or under a granular base and concrete slab
- How to prepare a specification for a vapor barrier
- How to earn LEED credits for including a vapor barrier in the building design
Course
Click on the following link to the PDF document to review the course material before taking the quiz for credit.
Vapor Barriers Under Concrete Slabs - How to Select and Locate
Having trouble downloading the PDF file?
If clicking the link does not bring you to the PDF file, then right-click the link. Click "Save Target As" and save on your desktop. To view the file, double-click the icon on your desktop and return to this page to take the quiz. You may want to bookmark this page for your convenience. If you have questions, Live Support Chat can help.
You
may need Adobe Reader to view this document. Click on the link to download a
free copy of the latest version of Adobe Reader.
To receive PDH credit for this course, you must pass a multiple-choice quiz. Click the button below to Purchase Course and Take Quiz. To take the quiz, your computer must be set to accept cookies. See how to check your cookie settings.







