Assemble Frames For Screw Spline Assembly - Ykk ap YES 45 FS Installation Manual

YES 45 FS/FI Storefront System
STEP 7
ASSEMBLE FRAMES
Screw Spline Assembly:
-Clean all joint surfaces using cleaner approved by sealant manufacturer.
-Apply (butter) sealant to both ends of head, horizontal and sill members just prior to assembly.
-Attach head, horizontal and sill members to vertical members with two (2) PC-1216 fasteners
at each end.
Note: Fastener PC-1220 must be substituted for PC-1216 when the head member
(with screw splines) is used as a vertical.
-Tool the sealant into the joints and wipe away any excess sealant.
See Detail 11.
Head
Horizontal
Sill
Apply sealant to
the shaded areas
at each end.
CAUTION: Always assemble frames such that each lite of glass will have a minimum
of one deep vertical glazing pocket.
Effective Date: May 29, 2018 | 02-4001-09
FRAME ASSEMBLY
Head
Sealant
Sill
Detail 11
YES 45 FI Shown
YES 45 FS Similar
PC-1216
(PC-1220)
Snap-In
Pocket Filler
Intermediate
Head
Horizontal
Sill
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