Wear gloves, safety glasses goggles
or eye shields when handling glass.
Tape broken glass with filament or
duct tape before removal to reduce
glass fragmentation.
Identify the hardware style that corresponds to the hardware on your window unit in one of the following
sections A-G. Proceed to that section in the guide for detailed instructions on replacing your sash.
• Checkthesashsize,glasstype,color,andkitcontentstoverifyallpartsarecorrect.
• Theunit/sashopeningmustbeplumb,level,square,andfreeofanybowedjambs.Tocheck,measureframe
diagonallyfromcornertocorner.Themeasurementsmustbewithin1/8"ofeachother.
• Inspectforanydamagetotheframeandvinylcover.Repairasneeded.
• Ifanyoftheaboverequirementsarenotmet,haveaqualiedcarpenter,builder,orcontractordetermine
whether the window frame should be replaced or reinstalled, or if there are structural problems that need to be
corrected before sash replacement.
Sash must be supported during
entire removal and installation
procedures. Failure to support Sash
mayresultininjuryorproduct
damage.
When drilling into the Sash,
drillonly1/8"deeptoavoid
penetrating the glass area or
drilling through the Sash.
Table 1 - Keeper Position Dimensions
(Sections A & B)
Dimension “A” is the distance from the edge of the
sash to lower screw hole on the bottom keeper.
Dimension “B” is the distance from the edge of the
sash to the lower screw hole on the top keeper.
Overall Sash Height Dim. DIM. "A" DIM. "B"
C2 or 221/2" 915/16" N/A
C25or 225/8"-263/4" 121/8" N/A
C3 or 267/8"-343/8" 157/8" N/A
C35or 34-1/2"-391/4" 185/16" N/A
C4 or 393/8"-463/8" 91/2" 345/16"
C45or 461/2"-511/4" 117/8" 363/4"
C5 or 513/8"-581/4" 911/16" 46"
C55or 583/8"-631/4" 123/16" 487/16"
C6 or 633/8"-701/4" 1511/16" 52"
Straight Arm
October 2011 through Present
SashChannel
14" Straight Arm Operator
12" Straight Arm Operator
22"Hinge
Waterbar
Weatherstrip
(Located on
Top of Sash)
Keeper(s)
Component Identification
SECTION
A
Parts Included
(1) Sash
(1) InstallationGuide
Installation Tools Needed:
•SafetyGlasses
•PhillipsScrewdriver
•Pliers
•Pencil
•ElectricDrill
•3/32"DrillBit
•PryBar
•UtilityKnife
CasementSash
Sash Replacement Guide
2