Gutter-Flashing-Model.pdf

This is a technical drawing specification document for gutter flashing installation details. The document, designated as Drawing No. 53 and created in 2023, provides architectural and construction specifications for a gutter flashing system without identified agency or jurisdiction involvement in this particular file.

The drawing illustrates a comprehensive gutter flashing assembly that includes Tremply Kee membrane material hot air welded to a metal gutter, with insulation attached per specification requirements. The installation specifications detail fastening requirements using galvanized annular ring shank nails at 6-inch on-center spacing for the membrane and 3-inch on-center spacing for wood blocking attached at 250 pounds force per foot. The assembly incorporates a continuous galvanized metal cleat joint treatment at the edge, a 4-inch minimum metal flashing strip with 1/4-inch spacing, and a 4-inch wide aluminum tape flashing strip heat-welded in place. The drawing is presented at a not-to-scale (NTS) ratio and serves as a standard detail reference for gutter flashing construction. No pricing, bidding timeline, contract duration, or procurement-related information is contained within this technical specification document.