STC - Erection Manual
STC
®
S nap T ight 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 PANEL
1 1/2"
LOWER 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"
1 10 4
8 3 9 2 11 5 7
6
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
IMPORTANT: TRI-BEAD TAPE MASTIC STRIP ESSENTIAL FOR WEATHER TIGHTNESS
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
Version 7.1
STC-63
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