Our project used Shaw 4151 LVT Universal Adhesive.  Shaw Contract literature makes claim to a Greenguard Certificate that is for the same 4151 universal adhesive, however, the certificate referenced by Shaw reflects a different company (S3 Flooring Solutions).  Has anyone experienced this before and successfuly documented the product for LEED? Does anyone know if Shaw and S3 are sister or parent companies?  Thank you in advance.