Mechanical · M-DDJQ8

Gas Unit Heater Detail

Materials

Elements

Beams Roofs Decks Waterproofing / Flashing Insulation Roof / Floor Openings

About this detail

A suspended gas unit heater hangs from the top chord of a structural steel joist using threaded rods and structural angle iron. A UL-listed type vent extends vertically through the metal deck roof assembly, finished with a drawband, sealant, galvanized flashing by the mechanical contractor, membrane flashing by the roofer, and a UL-listed cap at the exterior. A gas supply line connects to the unit through a gas cock, a union, and a gas pressure regulator with a dedicated regulator vent extending through the roof.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details