Heat Treated Lumber: OSB
Many companies wishing to export their products don’t realize that an all OSB and plywood crate is not required to have a Heat Treated Lumber stamp. If the crate has both lumber and OSB or plywood as part of its construction, then the crate would require an HT lumber stamp. This is a picture of an export crate built by Boone Valley’s Custom Crate Division. It utilizes both Spruce and OSB. Let us help your company produce an ideal crate or box that meets the ISPM-15 export requirements.