Bus Barn CAD (1).pdf

These are architectural roofing detail drawings for a roof replacement project at Beaverton Schools, located at 3384 South M-18 in Beaverton, MI. The documents, prepared by Alan Stevens Associates, Inc., provide six technical drawings depicting typical roof installation and repair methods, including details for mechanical/curb installations, pipe and flue pipe penetrations, perimeter edges, gutters, and base flashing with counterflashing. The drawings are dated 09-18-2025 and specify the use of EPDM roof membrane, new 1/4" cover board, pressure-sensitive flashing, edge metals, sealants, and other roofing components for what appears to be a comprehensive roof rehabilitation project.

The technical details emphasize waterproofing, proper membrane installation, and integration with existing structural elements. Specific techniques include securing termination bars at 6" on-center, using pressure-sensitive EPDM flashing fully adhered to surfaces, installing new metal flashings set in sealant, and replacing components like rusted flue pipes. The drawings provide standardized approaches for handling various roof penetrations, edges, and transitions, ensuring a comprehensive and systematic approach to roof maintenance and replacement that maintains the building envelope's integrity.