TREATING CRAWL SPACES AND OTHER EARTHEN AREAS

 

Unit Activity

View an illustration depicting a house with a combination sub-slab, sub-membrane, and block wall depressurization.

Review the information about the house.

Answer the two questions below.

Unit Activity Questions

1. What would you suspect caused the radon level in the basement to increase?

2. Assuming you are correct, how would you fix the problem?

 Be sure to type your name in the textbox provided below before you submit your unit activity!


 Name

            

Copyright 2000, Great Lakes Center for Occupational & Environmental Safety & Health, School of Public Health, University of Illinois at Chicago