Thank you Bill and Gilbert. As I stated I am very sick along with my daughter. We are biding a tiny home on wheels and moving west to a drier climate and see if that will help us heal. It will also financially help us afford better treatments. Since we are going to be in such a small space, 8' x 32', we are really trying to watch our EMFs and chemicals. I'm looking at this as a healing home for my family, temporarily. My husband is a builder for the government in DC but has never had to build non-toxic so we consulted with George Swanson on the breathing wall but the more I pray, I'm worried. I've asked God to please send us someone to help guide us on the materials to build this. My main issue is mold. I have a genetic gene that only 3% of the world has that does not allow me to detox mycotoxins. So, its very critical to try and prevent mold as much as possible. I'm reading where these tiny homes are causing a lot of mold issues because they are being built to "tight". Its a small space and needs some breathing room. Any suggestions for us? Plywood and drywall really bother me. Its an immediate reaction to these materials. Thank you.