The assembly features a paintable acoustic sealant recessed by one-quarter inch over a backer rod at the concrete wall intersection. A corner bead with a mud finish is installed at the wall finish. A chamfered corner is detailed at the concrete condition as occurs, with a one-quarter-inch wall finish offset. The joint aligns with a neoprene gasket below at an aluminum frame with snap-on trim.
PAINTABLE ACOUSTIC SEALANT; RECESSED 1/4" 1/2" MAX 3/8" TYP BACKER ROD CORNER BEAD WITH MUD FINISH ALIGN WITH NEOPRENE GASKET (BELOW) AT ALUMINUM FRAME WITH SNAP-ON TRIM CHAMFERED CORNER AT CONCRETE AS OCCURS 1/4" WALL FINISH CHAMFER CORNER WALL BASE BELOW 1/4"
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