Install Anti-Walk Blocks; Install Exterior Glass Stops & Gaskets - Ykk ap YES 45 FS Installation Manual

STEP 20 (YES 45 FI Only)

INSTALL ANTI-WALK BLOCKS

YES 45 FI frames require the installation of an anti-walk block, E2-0153,
in the vertical deep glazing pocket of each lite centered along the daylight opening.
-Flatten the anti-walk block against the exterior surface of the glass and push it into the
opening between the glass and the mullion until it is released into the glazing pocket.
See Detail 35.
1/4" Glazing Shown
1" Glazing Similar
Page-30
Detail 36
YES 45 FS/FI Storefront System
GLAZING
Detail 35
STEP 21
INSTALL EXTERIOR GLASS STOPS
& GLAZING GASKETS
-Snap the exterior glass stops into place as
shown in Detail 36.
-Install the exterior glazing gaskets using the same
technique described in Step 18 on Page-28.
Always install the vertical glazing gasket first.
Repeat Steps 18 through 20 until all lites are installed.
02-4001-09 | Effective Date: May 29, 2018