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Best Practice in Green Roof Design and Installation
Course•By Steven Peck, GRP
Best Practice in Plants & Growing Media Design
Course•By Patrick Carey, GRP
Best Practice in Waterproofing & Drainage Design
Course•By William Foley, CSI, CCPR, GRP, LEED GA
Complete GRP Accreditation Package - 3 Courses, Resource Manuals, 1 GRP Exam Attempt, and 1 Year of GRHC Individual Membership
Course bundle•By Green Roofs for Healthy Cities