Precautionary Foundation Air Sealing Strategies (D693)

Precautionary Foundation Air Sealing Strategies (D693)


$0 (for WA State Weatherization Staff ONLY)

Event Details

**This training is for WA State Weatherization Agency Staff ONLY**

**Please note: Once you have registered, PLEASE ALLOW 24 BUSINESS HOURS to be enrolled in our learning management system, Moodle. Please expect an email from Moodle (be sure to check your junk folder!)

*IMPORTANT: each registered student must be registered using their own unique email address*

Precautionary Foundation Air Sealing Strategies Training

This ONLINE Radon Precautionary Measure Installation Strategies course is a 4 hour training designed to instruct and review information regarding Radon as well as specific strategies to reduce radon exposure and infiltration. Attendees will participate in a Virtual, Instructor led course following guidance and requirements set out in WPN 17-7.

Reference Materials:

Course Content & Objectives:

  • Radon Overview

    • Describe radon characteristics
    • Visually recognize the location of different radon zones
    • Sources and Risks

      • Describe the mechanisms that move radon into the house
      • List the sources of radon
      • List one major health risk from radon exposure

    • Rules and Precautionary Measures

      • Recognize the EPA Radon Action level
      • Locate applicable weatherization rules regarding radon
      • Identify key precautionary measure installation strategies
      • Describe procedures for installation of precautionary measure installation strategies

Course Requirements:

  • Technology:

    • Ideally: One student with one computer connected to the internet
    • Ability to download documents
    • Use of Zoom meetings on computer
    • BPC provided online Learning Management System – Moodle link to be sent by BPC

  • Expectation of attendance and class participation


  • Formal training and/or experience on Airsealing techniques
  • Familiarity with basics of airflow

Assessments and Grading:

  • All assessments will be multiple choice question style

    • In-progress assessment activities throughout
    • One final assessment

  • Candidate must achieve a 70% or higher to pass the final assessment



Year Around Event (2024)(GMT-08:00)



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