MSC - Erection Manual

MSC

®

M echanically S eamed C onstruction

SPECIAL ERECTION TECHNIQUES

MID-SLOPE FIXED CONDITION ENDLAP

3"

1/4"-14 X 1 1/4" WT (11) PER PANEL

3 1/2"

UPPER MSC PANEL

1 1/2"

LOWER MSC PANEL

PRE-CUT TRI-BEAD TAPE MASTIC

1/4"-14 X 1" (2 PER CLOSURE) INSIDE CLOSURE (2'-0" C.C.)

NOTE: FASTENER #6 AND #7 FASTEN INTO METAL INSIDE CLOSURE

MID-SLOPE FIXED EXPANSION PLATE

INSULATION

FIELD LOCATED FASTENERS

1"

2 11 5

8 3 9

1 10 4

6

7

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

FIELD LOCATED FASTENERS

METAL INSIDE CLOSURE

PURLIN

1/4"-14 X 1 1/4" WT (11) PER PANEL

LOWER PANEL

NOTES 1. The special details for use when a panel run exceeds the thermal movement capabilities of the panel clip. 2. A positive panel attachment is made at the mid-point in the panel run allowing for thermal movement at the eave and ridge. 3. The standard floating ridge condition must be used in conjunction with this special eave detail. 4. The floating eave plate must be used to allow for panel movement at the eave. 5. Sliding clips have a maximum movement of 1" in each direction. Thermal calculations must be preformed for each project to ensure that the thermal movement of the roof will not exceed the design of the clips and slot in the special eave plate.

SUBJECT TO CHANGE WITHOUT NOTICE

MSC-65

Version 7.2