MSC - Erection Manual

MSC

®

M echanically S eamed C onstruction

SPECIAL ERECTION TECHNIQUES VENTED RIDGE w/Vent Material

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

RIDGE FLASHING

4"

1/4"-14 X 7/8" WT (6" C.C.)

12"

8"

METAL VENT

TRI-BEAD TAPE MASTIC TRI-BEAD TAPE MASTIC MSC ROOF PANEL

VENT MATERIAL

RIDGE CLOSURE

BACK-UP PLATE

1/4"-14 X 1 1/4" WT (9) PER PANEL

INSULATION

PANEL CLIP W/FASTENERS (SEE ROOF PANEL PLAN) PURLIN

CUT LINE

6"

CAULK ON THE INSIDE WITH SIKA-201

RIDGE FLASHING

1 ½"

1 ½"

1 ½"

1 ½"

5 ¼"

24" Panels = 4 SPACES AT 5 ¼" 18" Panels = 3 SPACES AT 5"

OUTSIDE CLOSURE

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

RIDGE FLASHING FASTENER SPACING

NOTE: Extend metal vent material 6" past the gable trim. Field slit and bend back to fill area between vertical face of vent and the ridge flashing plug. Caulk where endcap is formed with SIKA-201.

SUBJECT TO CHANGE WITHOUT NOTICE

MSC-63

Version 7.2