Environmental Product Declaration Information Disclosure Summary Zhejiang Daocheng Bamboo Industry Co., Ltd Xinhe, Linpu, Xiaoshan, Hangzhou, Zhejiang, China 311251 T: 86-571-57163765 W: dassoGroup.com E: [email protected] The International EPD® System Programme operator Third-Party Verifier Bill Kung, Ecovane Environmental Zhejiang Daocheng Bamboo Industry Co., Ltd Product Name Publication date Valid until

SCOPE AND GOAL EPD Scope: “cradle-to-gate with options”, including transport to building site and end of Life stage. Geographical scope: Global Declared Unit: the declared unit aims at providing a reference to which the data inputs and outputs are normalized in such a way that the same level of service is represented. The declared unit for this study is 1 kilogram (kg) of dassoXTR and dassoCTECH boards (decking, cladding, soffit, lumber & panel) for exterior use. EPD Goal: according to the data analysis, it indicates the potential environmental impact of dassoXTR and dassoCTECH during the whole...

LCA RESULT dassoXTR - Potential Environmental Impacts: The results presented below are for the listed environmental categories for 1 kg of dassoXTR bamboo board and are aggregated for A1-A4, C1-C4 and D stages. The results are presented for dassoXTR decking, cladding, soffit, lumber & panel. PARAMETER Costruction process stage Product stage Depletion potential of the stratospheric ozone kg CFC 11 eq. layer (ODP) Global warming potential (GWP) Eutrophication potential (EP) Formation potential of tropospheric ozone (POCP) Abiotic depletion potential – Elements Abiotic depletion potential – Fossil...