MSC - Erection Manual

MSC M echanically S eamed C onstruction

®

DETAILS GABLE HEIGHT CHANGE TRIM

SL

SL

HEIGHT CHANGE ANGLE (A-20-H) #12-14 X 1 1/4"

**WALL PANEL HEIGHT CHANGE TOP TRIM (GHMTF)

(6" C.C. for CS PANEL) (12" C.C. for AP PANEL)

INSIDE CLOSURE

HEIGHT CHANGE TRIM BOTTOM (GHMBF)

TRI-BEAD TAPE MASTIC

SIKA 511 SEALANT IN HEM OF TOP HEIGHT CHANGE TRIM (BEFORE ASSEMBLING)

*1/4"-14 X 1 1/4" SHOULDER (2'-0" C.C.) #12-14 X 1" PANCAKE HEAD (2 EACH PURLIN)

1/4"

1/4"-14 X 1 1/4" WT (12" C.C.)

MSC PANEL

RAKE SUPPORT

2"

2"

ENDING HEIGHT CHANGE RAKE

BEGINNING HEIGHT CHANGE RAKE

SL

* It is important that 1/4"-14 X 1 1/4" SHOULDER fasteners are installed through the center of the slotted holes of the rake support. ** Field cut bottom of panels to match roof slope. Provide air gap of 1/4" minimum at bottom of panel to avoid corrosion.

2"

ENDING HEIGHT CHANGE RAKE OFF MODULE

MSC-56

Version 7.2

SUBJECT TO CHANGE WITHOUT NOTICE