If the builder uses a composite product like a SIP panel, how do we determine if it is from a local source or not? Is it sufficient that the SIP panel be manufactured locally? Or do the sheets of plywood and the foam also need to be manufactured locally? Or does the wood have to be from local sources and the petroleum used to make the foam come from local sources too? Similar questions can be asked about ICF\'s and windows and a variety of other composite materials.
By clicking logout button below, you will be logged out of all the USGBC and GBCI applications in this browser.
Click the logout button below to continue logging out or cancel button to stay logged in.
