Special Features

STC-MSC EXIST BLDG NBC w T-SPCR

LAP ONTO EXIST BUILDING

SLIDING TRIM TOP (SPT- )

DEKSTRIP

SIKA 511 CAULK

TRI-BEAD TAPE MASTIC (2 ROWS) DEKSTRIP SUPPORT MATERIAL AS REQUIRED (NOT BY CHIEF)

SLIDING TRIM BOTTOM (SPT- ) 1/4-14 X 1 1/4" WT (6" C.C.)

L EXIST. B

2 1 2 "

X"

1/4-14 X 1 1/4" WT (6" C.C.) RAKE SUPPORT (A-20-T)

BACKER PLATE (PL- ) TRI-BEAD TAPE MASTIC (2 ROWS)

MSC/STC ROOF PANEL

6.375 wide A-20-B coil

(NOT BY CHIEF)

THERMAL SPACER

* IT IS IMPORTANT THAT FASTENERS ARE INSTALLED THROUGH THE CENTER OF THE SLOTTED HOLES OF THE RAKE SUPPORT AND THAT THESE FASTENER MUST NOT HIT THE PURLINS.

(2) #12-14 X 1" PANCAKE HEAD (EACH PURLIN)

3"

EXISTING BLDG

(NOT BY CHIEF)

* 1/4-14 X 1 1/4" SHOULDER (24" C.C.) RAKE ANGLE (A-20-B)

PURLIN

SIKA 511 CAULK IN LOCKFORM OF SLIDING TRIM TOP (BEFORE ASSEMBLING)