333491-YTG-C-1108
Roof Curb Cross Section
1"
3/4" x 1" WIDE GASKETING FOR CURB FRAME
AND ALL DUCT SUPPORT SURFACES
UNIT BASE
UNIT BASE RAIL
WOOD NAILER
COUNTERFLASHING
8" MIN. ABOVE FINISHED ROOF
14"
CANT STRIP
CURB FRAME
INSULATION AND ROOFING MATERIAL
INSULATION
ROOF DECK AND ROOFING MATERIAL
66
Johnson Controls Unitary Products