Composite-Roof-System-Cross-Section-Adhered-ISO-Hot-Model.pdf

This is a technical drawing document for a composite roof system specification. The drawing, numbered DWG NO. 18, provides a cross-sectional detail of an adhered insulation installation method using asphalt. The specification outlines a multi-layer roofing assembly consisting of a concrete deck foundation primed with Tremply Kee membrane asphalt primer, followed by an optional gypsum cover board adhered in Type III hot asphalt, a bottom layer of insulation laid in a staggered profile, a top layer of insulation offset from the bottom layer to prevent aligned edges, and a final hot air weld layer adhered per specification. The drawing is presented at a not-to-scale (NTS) ratio and includes a note requiring the bottom insulation layer to be staggered and the top layer offset to prevent edge alignment, which is a critical construction methodology for ensuring proper moisture management and structural integrity.

The document does not contain information regarding pricing terms, contract awards, bidding requirements, funding sources, or procurement timelines. This is a reference specification document intended to guide contractors on the technical installation requirements and material specifications for the composite roof system assembly. No set-asides, incumbent contractors, or renewal options are referenced in this technical drawing.