JOHNSON CONTROLS
32
FORM 102.20-N1
ISSUE DATE: 7/06/2016
SECTION 3 - HANDLING, STORAGE, AND INSTALLATION
FIGURE 29 - HEX HEAD SCREW FOR OUTDOOR 
ROOF SEAM CAP, PIPE CHASE, AND RAIN HOOD - 
1/4 IN-14 X 1 IN (P/N 021-30530-052)
LD116513
FIGURE 30 - BUTYL TAPE - 3/16 IN X 3/4 IN X 40 FT 
(P/N 013E-03327-010)
LD116509
FIGURE 31 - POLYURETHANECAULK  
(P/N 021-19568-000 - GREY; P/N 013-03317-040 - 
CHAMPAGNE) FOR PIPE CHASE ONLY
LD116505
Never use silicone caulk/sealant in or on 
any air handling equipment.
FIGURE 32 - ROOF SEAM CAP (ASSEMBLED)
LD17322
FIGURE 33 - PIPE CHASE, TRIM ANGLE, AND 
COVER
LD16502
Apply 2 in. Gasket
and Caulk
Apply Caulk
Pipe Chase Base Rail Cover
Pipe Chase
Pipe Chase
Trim Angle
Apply 2 in.
Gasket
and Caulk