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