Title: BREEAM_Vetrotech_fire-rated_glass.pdf
SGG CLIMAPLUS® BIOCLEAN SGG CLIMATOP®SGG SERALIT®/SGG EMALIT®http://epd.saint-gobain-glass.com/BREEAM® with Saint-Gobain Glass • 17Responsible Sourcing (Mat 5)MATERIALS33Credits CreditsAimTo acknowledge and foster the specification of responsibly sourced materials for key building elements.RequirementsThe calculation of this criterion is based on the level of sourcing "responsibility". Four levels are indicated by BREEAM:RESPONSIBLE SOURCING TIERSPECIFICATIONS FOR GLASS MANUFACTURERSAn Excellent or Very Good rating, according to BREEAM standard BES 6001 on responsible sourcing1A Good or Pass rating, according to BREEAM standard BES6001 on responsible sourcing2A certified Environmental Management System for the key process (glass production) AND the supply chain (sand extraction and soda ash production / extraction)3A certified Environmental Management System for the key process only (glass production)4