Pella 80WW0101 User Manual

Pella For Home

Part Number: 80WW0101

These instructions were tested and developed for replacing windows in wood-frame wall

construction systems designed to manage moisture. Installation recommendations for other types

of wall construction, wall systems or conditions, may be obtained from Pella Corporation or a

local Pella retailer. Building designs, construction methods, building materials, and site conditions

unique to your project may require an installation method different from these instructions and

additional care on your part. Determining the appropriate installation method is the responsibility

of you, your architect, or other construction professional.

WINDOW REPLACEMENT INSTRUCTIONS FOR
CASEMENT, DOUBLE-HUNG AND CLAD FRAME WINDOWS
INTO EXISTING CASEMENT FRAME USING FRAME SCREWS

YOU WILL NEED TO SUPPLY:

• Cedar or Impervious shims/spacers (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

• Pella Window and Door Installation Sealant or

equivalent high quality, multi-purpose sealant
(1 tube per window)

• Low expansion, low pressure polyurethane

insulating window and door foam sealant.
DO NOT use high pressure or latex foams

• #8 x 3-1/4" Finish head screws (6 to 10 per

window)

TOOLS REQUIRED:

• Tape measure
• Level
• Sealant gun
• Prybar
• Utility knife
• Putty knife
• Hammer
• Screwdrivers (Flat & Phillips)
• Adjustable pliers
• Side cutters
• Roto-tool, reciprocating saw
• Wood chisel
• 1/8" drill bit
• Drill

Installation will require two or more persons for safety reasons.

SEALANT

REMEMBER TO USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT.

This method of installation involves removing the sash only of the existing window. The original

window frame will remain in place and only the existing sash, frame stops and frame hardware

must be removed.

CAUTION: Many windows in older homes are painted with lead-based paint. Removal of old

windows may disturb this paint. Proper precautions must be taken to minimize exposure to dust

and debris. Consult state or local authorities for more information.

EXTERIOR

REPLACEMENT WINDOW

INSTALLED

EXTERIOR

INSERT REPLACEMENT

WINDOW

EXISTING WINDOW

EXTERIOR

REMOVE EXISTING

SASH and STOPS

EXTERIOR

Always read the Pella

Limited Warranty before purchasing or installing Pella products. By installing this

product, you are acknowledging that this Limited Warranty is part of the terms of the sale. Failure to

comply with all Pella installation and maintenance instructions may void your Pella product warranty. See Limited

Warranty for complete details at http://warranty.pella.com.