Window Fitters Guide to Window Installation
93                     Contents © 2011-Do not reproduce without permission
Having wrapped 
the window as shown 
in the previous 
masonry instructions,
rest the window bottom
on the cork pads and
tilt the window into 
the opening. 
Use tape knife to make
sure the window moves
into the opening 
without disturbing the
impregnated slow
expansion foam tape.
Once in the opening,
fasten with Self-
Shimming screws until
the window is plumb,
square and true.
Seal exterior and 
interior with proper
sealants and trim as
necessary.
Step 8
Wood Frame
Install
Frame the opening as
usual leaving 1/2inch
or less on each side,
and at top and bottom.
Place impregnated slow
expansion foam tape
along sill and cut out
squares to insert cork
pads 1-8” to 1/4” less
than the opening gap to
allow for expansion.
Step 1W
Step 2W
Application Details Wood Frame
Functions like the 5 Barriers
SAMPLE MANUAL

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