Frequently Asked Questions
Here is a list of our most Frequently Asked Questions about Spray Foam:
- What is Spray Foam?
- What are the advantages of Spray Foam?
- Why is Spray Foam Better Than Fiberglass?
- What is the Difference Between Open & Closed-Cell Foam?
- Some Foams Are Made From Soy, Are They Better?
- Will Spray Foam Break Down, Sag or Settle Over Time?
- What is the R-value of Spray Foam?
- Is it True that the R-value of Closed-Cell Foam Diminishes Over Time?
The Science of Spray Foam Insulation: Your Questions Answered PDF
Ecologic’s Own 24 Page Booklet (5 MB)
Have questions about spray foam? Ecologic is ready to help you answer them. We compiled a frequently asked questions booklet with over 25 answers to questions like “Do I need a thermal barrier? Do I need a vapor barrier? What about ventilation in closed attic assemblies?” This booklet is constantly evolving and we’re happy to hear your questions and comments.