YOU WILL NEED TO SUPPLY:
s#EDAROR)MPERVIOUSSHIMSSPACERSTO
sGALVANIZEDROOlNGNAILSLB
sXCORROSIONRESISTANTWOODSCREWSTO
s#LOSEDCELLFOAMBACKERRODSEALANTBACKERTOFT
s(IGHQUALITYEXTERIORGRADEPOLYURETHANEORSILICONE
sealant (1 tube per window)
s'REAT3TUFF
™
Window and Door Insulating Foam
Sealant by the Dow Chemical Company or equivalent
LOWPRESSUREPOLYURETHANEWINDOWANDDOORFOAM
DO NOT use high pressure or latex foams
s)NTERIORTRIMANDORJAMBEXTENSIONSTOFT
TOOLS REQUIRED:
s4APEMEASURE
s,EVEL
s3QUARE
s(AMMER
s3TAPLER
s3EALANTGUN
s3CISSORSORUTILITYKNIFE
s3MALLmATBLADESCREWDRIVER
s$RILLBITSAND
s$RILL
s0OWERSCREWDRIVERWITH
0HILLIPSBIT
4&"-"/5
4&"-"/5
A.
Verify the opening is plumb and level.
Note: It is critical that the bottom is level.
1
ROUGH OPENING PREPARATION
REMEMBER TO USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT.
B.
Verify the window will fit
the opening.
Measure all four sides of the opening to
MAKESUREITISLARGERTHANTHEWINDOW
in both width and height. On larger
openings measure the width and height
in at least three places to check for bowed
header or studs.
Note: 1-1/2" or more of solid wood
blocking is required around the perimeter
of the opening. Fix any problems with the
rough opening before proceeding.
C.
Cut the water resistive barrier
(1C).
Note: Additional cutting patterns are shown on the last page of this instruction.
D.
Fold the water resistive barrier
(1D). Fold the side flaps into the opening and staple
to inside wall. Fold top flap up and temporarily fasten with flashing tape.
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