Fabricate Two Piece Verticals For Screw Spline Assembly - Ykk ap YES 45 FS Installation Manual

STEP 2

FABRICATE TWO PIECE VERTICALS FOR SCREW SPLINE ASSEMBLY

-Cut the two piece vertical and jamb members to the frame height determined in Step 1.
-Fabricate holes in vertical members for screw spline attachment using one of the
methods below:
1. Using a short piece of each horizontal member as a template, center the template
on the face of the vertical and mark the location of each screw spline.
Drill a 0.236" diameter (#B drill bit) hole at each location marked.
2. Layout the hole locations as shown in Detail 3 and drill a 0.236" dia. (#B drill bit)
clearance hole at each location marked.
3. Use the YKK AP drill fixture, H-7201, to drill the holes.
4. Use punch press with appropriate die set.
See Details 3 & 4.
1-1/4"
EXTERIOR
Page-8
FRAME FABRICATION
C L
2-1/2" 1"
0.236" Dia.
Holes (Typ.)
V-Groove or
Screw Spline
Top of
Horizontal
INTERIOR
Detail 3
YES 45 FS
YES 45 FS/FI Storefront System
C L
2-1/2"
1-1/4"
EXTERIOR
02-4001-09 | Effective Date: May 29, 2018
1/2"
0.236" Dia.
Holes (Typ.)
V-Groove
Top of
Horizontal
INTERIOR