Hi Guys,
I am the Chief Technical Officer from Eco Building Products and would like to offer some insight to your conversation. As the post mentions there has to be some sort of chemicals applied to provide the efficacy against mold and fire and yes this is true. I will however offer some further insight on the details. We employ biocides that are very people/chicken and environment friendly. The same items we employ are very similar to what is used in women cosmetics and in wet napkins you will wipe your face with. As for our fire inhibitor this is one of the very unique attributes that sets our treatment apart. We employ an aqueous fire inhibitor that is made up of a Quaternary salt compound. Basically all of the ingredients are high nitrogen based and are used as fertilizers on food we eat. We have a proprietary binder that makes our compound stable and non corrosive.
As for our treatment we are a topical treatment providing a shield to the lumber. We change the permeability of the surface locking in a high solids content providing preservation and protection against wood rot, termites, fire and mold. Our process is quality control driven with third party inspections. The incremental cost for our treated lumber makes this the only choice for what you are doing. The Eco Red Shield is a prime coat so be sure to paint the lumber for exterior exposure.
I will be happy to assist with any further questions you may have. Thanks for the interest in Eco Red Shield protected lumber.