This is a Canadian regionalized industry wide (average) business-to-business Type III environmental product declaration (EPD) for pre-fabricated wood trusses. This declaration has been prepared in accordance with ISO 21930 (1), ISO 14025 (2), ISO 14040 (3), ISO 14044 (4), the governing product category rules (5), and ASTM General Program Instructions for Type III EPDs (6). The intent of this document is to transparently disclose comprehensive environmental information related to the potential impacts associated with the cradle-to-gate life cycle stages of wood trusses manufactured in Canada.