Pella 80GY0102 Manual De Usuario

A. Verify the opening is plumb and level.

Note: It is critical that the bottom is level.

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 make sure it is 1/2" larger than the window in
both width and height. On larger openings measure the width and
height in the center to check for bowed header and 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).

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YOU WILL NEED TO SUPPLY:
• Cedar or Impervious shims/spacers (12 to 20)
• 2" galvanized roofing nails (1/4 lb.)
• #10 x 3-1/2" corrosion resistant wood screws (12 to 20)
• Closed cell foam backer rod/sealant backer (12 to 30 ft.)
• Pella

SmartFlash

™

foil backed butyl window and door

flashing tape or equivalent

• High quality exterior grade polyurethane or silicone

sealant (1 tube per window)

• Great Stuff

™

Window and Door Insulating Foam

Sealant by the Dow Chemical Company or equivalent
low pressure polyurethane window and door foam -

DO NOT use high pressure or latex foams
• Interior trim and/or jamb extensions (15 to 40 ft.)

Installation Clip Option:
• 6" or 8" Installation clips
• #6 x 5/8" corrosion resistant flat head wood screws
• #8 x 1-1/4" corrosion resistant flat head wood screws or

3/16" x 1-1/2" masonry screw for concrete

block

applications

4&"-"/5

TOOLS REQUIRED:
• Tape measure

• Level

• Square

• Hammer

• Stapler

• Sealant gun

• Scissors or utility knife

• Small flat-blade screwdriver

• Drill

• Drill bits 13/64" and 1/8"

• Power screwdriver
with #2 Phillips bit