STC - Erection Manual

STC S nap T ight C onstruction

®

DETAILS

GABLE HEIGHT CHANGE TRIM

SL

SL

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

**WALL PANEL

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

HEIGHT CHANGE TOP TRIM (GHMTF)

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.)

STC 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. ***Trim Plug is field formed using Height Change Trim scrap. Apply sealant as required. Bend edge at steel line to marry trim with adjacent wall panel or corner trim.

SL

1/4"-14 X 7/8" WT

***HEIGHT CHANGE TRIM PLUG

(2) 1/4"-14 X 7/8" WT

2"

TRIM CAP (TCM)

HEIGHT CHANGE PLUG AT EAVE

ENDING HEIGHT CHANGE RAKE OFF MODULE

STC-54

Version 7.2

SUBJECT TO CHANGE WITHOUT NOTICE