An Introduction to Why Breathable Wall Systems

Get an introduction to why breathable wall systems.

About this course:

At the heart of the Building Biology philosophy is the time-honored concept of the “breathing wall,” that is, all natural, self-regulating, electromagnetically balanced materials that have the capacity to diffuse moisture, air and pollutants. These walls can be made using locally available; all natural materials developed over thousands of years of accumulated building practices. Contrast to that is the conventional“airtight” sealed building envelope so common now in this country with a suffocating airtight polyethylene vapor barrier. The toxic soup that comprises the majority of building materials used in North American has contributed to the widespread phenomenon of “Sick Building Syndrome.” Including breathable walls ensure improved indoor air quality, superior longevity, better thermal storage qualities, higher r values, improved fire safety, less moisture buildup and superior resistance to mold and mildew are just a few of the added benefits. Not only that but you can reduce materials costs significantly.

CEUs: 1 hour

1 hour in GBCI AIA(HSW) Certified Green Professional (NARI & NAHB) AIBD Certified GreenHome Professional (CGHP) State Architect / Builder License may be applicable.

You'll learn:

  • Know the basics of a breathable wall system and how it can improve health
  • Understand the drawbacks of conventional wall system and how they impact safety
  • Articulate how natural building materials can improve the welfare of all
  • Know where to get more resources to implement these strategies on your next project

Your Instructor

Green Home Institute
Green Home Institute

The GreenHome Institute is a 501 c3 non profit with a mission to empower people to make healthier and more sustainable choices in the construction and renovation of the places we live. We have certified over 6,000 green homes and trained over 15,000 professionals in residential green building.

Class Curriculum

Frequently Asked Questions

When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

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