Where does 15-25% boric acid figure come from?
What are substitutes?
Is flame retardant needed in nonflammable walls, such as Compressed Earth Block?
Start a discussion about Open source cellulose insulation manufacturing
Talk pages are where people discuss how to make content on Appropedia the best that it can be. You can use this page to start a discussion with others about how to improve Open source cellulose insulation manufacturing.
