CEU Quiz - Up Against the Wall
  • On-Demand CEU Quiz

    "Up Against the Wall"
  • A grade of 70%+ is required for AIA credit.

    If you have technical difficulties, please contact Toni Perfect at (231) 799-8000 [*115] or toni@noblecompany.com.
  • Format: (000) 000-0000.
  • I would like to receive AIA credit.*
  • I would like to receive a certificate of completion via email.*
  • 1. Lathe & Plaster is still a common substrate for installing tile and stone on wall substrates.*
  • 2. Is dry-pack mortar acceptable for use as a substrate on walls when installing tile and stone?*
  • 3. Is drywall an acceptable substrate for use in wet areas/showers?*
  • 4. Using drywall tape and "mud" is approved for use in wet areas/showers.*
  • 5. Permeation is not an issue when choosing your substrate and waterproofing for wet areas/shower walls.*
  • 6. CPE sheet membranes have the low permeation rate of 0.15 (0.5cis required per ASTM E96/procedure E), however, all waterproofing membranes meet this ASTM standard.*
  • 7. Is crack isolation a concern for typical wet area/shower installations?*
  • 8. Is there an ANSI standard for crack isolation?*
  • 9. Movement at the soft joint where the shower pan meets the shower wall can often exceed 1/16".*
  • 10. Will the application of a waterproof membrane that meets "high performance" ANSI standards for crack isolation greatly minimize movement failures at "plane transition" soft joints?*
  • Should be Empty: