Fire resistant chemicals in insulation

Rob Freeman's picture
Rob Freeman
Consultant
February 8, 2013

I recently read that Greenfiber insulation products are free of any chemicals on the "red list" for the Living Building Challenge. What chemicals are added to Greenfiber insulation to keep it from combusting when exposed to open flame?

Answer:

Log in or register to post comments
Author
Avatar
February 14
0 users voted0 users voted
Answer: 

We use a couple of different flame retardants depending on the particular GreenFiber product: Boric Acid, Sodium Tetraborate and Ammonium Sulfate. Because of the fire retardant application, GreenFiber Cellulose Insulation has been proven more effective in actual fire situations in maintaining the structural members of a home.

Connect.

Find LEED consultants and professionals with green building skills and experience.

Meet Pros.

Avatar
Administrative Assistant
Reading
Avatar
LEED Consultant
Abu Dhabi, Abu Dhabi
Avatar
Business Development Manager
mendham, NJ

Learn.

Relevant education and training to consider.

Why join Poplar Network?

Poplar is an online network connecting green building professionals with industry-specific education and training.

  • Learn about green building
  • Save on LEED exam prep
  • Gain continuing education
  • Join the conversation
  • Connect with peers

- Join Today, it's FREE!