Do you have a question about the Ykk ap YES 45 FS and is the answer not in the manual?
Preparing vertical members for screw spline connections.
Joining members using screw spline connections.
Joining members using shear block connections.
Snapping and anchoring the assembled frame into the opening.
Sealing the frame perimeter to the structure.
Installing internal gaskets to seal the glass.
Placing and securing glass lites within the frame.
Installing exterior stops and gaskets to secure glass.