Install Sill Flashing At Corners - Ykk ap YES 45 FS Installation Manual

STEP 12

INSTALL SILL FLASHING AT CORNERS

-Cut two 12" long pieces of sill flashing and miter (45° for 90°corners and 67.5° for 135° corners).
-Align the two pieces at the corner condition with the mitered ends pushed together tight and
anchor the sill flashing as called out on shop drawings.
-Apply and tool sealant to the mitered joint and anchor heads.
See Detail 21.
-Continue installing the rest of the sill flashing providing a 3/8" expansion joint at splices as shown
in Step 10 on Page 18.
Page-20
YES 45 FS/FI Storefront System
FRAME INSTALLATION
3/8"
Sealant
E2-0070
Screw Heads
Detail 21
Sill
Flashing
Seal All
12"
02-4001-09 | Effective Date: May 29, 2018