Specification

1 3/16"
5 3/4"
5/8"
9/16"
9 5/16"
4 3/4"
10 9/16"
4 9/16"
4 3/4"
4 9/16"
9/16"
1 1/4"
4 9/16"
5 3/4" Wall
4/4 (21/32") Jamb Thickness
(Option)
9 5/16" Wall
Max 1-PC
Jamb Extender
10 9/16" Wall
Max Wall Depth
Prep for Stool
Note: Stool, apron, and sill support are applied by
trim carpenter after window is installed and
are not provided by JELD-WEN.
Unit is shipped without sill jamb extenders.
Stool
Apron
Sill Support
Scale: NTS
8
JAMB EXTENDER & PREP FOR STOOL OPTIONS
Architectural Design Manual
October 2017
Product specifications may change without notice.
Questions? Consult JELD-WEN customer service.
W-2500 WOOD
CLAD-WOOD WINDOW
DOUBLE-HUNG