Assemble Frames For Shear Block Assembly - Ykk ap YES 45 FS Installation Manual

STEP 7 (Continued)
ASSEMBLE FRAMES
Shear Block Assembly:
-Clean all joint surfaces using cleaner approved by sealant manufacturer.
-Apply (butter) sealant to both ends of head, horizontal and sill members.
-Apply sealant to the shear blocks as shown.
-Attach head members to shear blocks at each end with one (1) FC-1208 fastener.
-Attach horizontal and sill members to shear blocks at each end with:
one (1) PB-1206 fastener for YES 45 FS.
one (1) PC-1210 fastener for YES 45 FI.
Note: Open back horizontals must be used with shear blocks at end bays.
See Detail 12.
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.
Page-16
FRAME ASSEMBLY
Tubular
Vertical
Apply
Sealant
Detail 12
YES 45 FI Shown
YES 45 FS Similar
YES 45 FS/FI Storefront System
Shear
Block
Sill
02-4001-09 | Effective Date: May 29, 2018
Head
FC-1208
Intermediate
Horizontal
PC-1210
Pocket Filler