Pella 80AT0102 Rough Opening Preparation, Cut the water resistive barrier. Fold side flaps into

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YOU WILL NEED TO SUPPLY:

•Cedar or Impervious shims/spacers (12 to 20)

•10d galvanized finish nails or #8 x 2 1/2" flat head corrosion- resistant screws (4 to 6)

•Closed cell foam backer rod/sealant backer (20 to 35 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)

SEALANT

•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 (25 to 40 ft.)

•Knee braces (2)

TOOLS REQUIRED:

•Tape measure

•Level

•Square

• Hammer

•Stapler

•Scissors or utility knife

• Sealant gun

•Drill with a #2 Phillips and a #3 square drive bit

•3/16" wrench or socket

•1/2" open end wrench

1

REMEMBER TO USE APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT.

ROUGH OPENING PREPARATION

Interio

r

 

 

A. Verify the opening is plumb and level.

Note: It is critical that the bottom is level.

1A

B. Verify the window will fit the opening. Measure all four sides of the opening to make sure it is 3/4" larger than the window in both width and height. On larger openings measure the width and height in several places to ensure the header or studs are not bowed.

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.

 

Interio

r

 

 

C. Cut the water resistive barrier. Fold side flaps into the

 

opening and staple to inside wall.

 

 

Water Resistive Barrier

1B

 

1C

 

1st cut

 

 

3rd cut

2nd

cut

D. Apply sill flashing tape #1. Cut a piece of flashing tape 12" longer

than the opening width. Apply at the bottom of the opening as

shown (1D) so it overhangs 1" to the exterior.

Note: The tape is cut 12" longer than the width so that it will extend 6" up each side of the opening.

E.Tab the sill flashing tape and fold. Cut 1" wide tabs at each corner (1/2" from each side of corner) (1E). Fold tape to the exterior and press firmly to adhere it to the water resistive barrier.

1"

1D

6"

1/2"

1/2"

1E

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Contents Lea las instrucciones en español en el reverso Opening and staple to inside wall Rough Opening PreparationCut the water resistive barrier. Fold side flaps into Setting the Window Nail one 10d finishing nail or drive a #8 x 2-1/2Cross Bracing Mount of Cable Clamps Cable Clamp InstallationCross Bracing Mount NON Accessible Cable Attachment Run the cable up through the bottom of the cable clampHeader Mount of Cable Clamps Install the cable clamps. Drive the #12 x 3-1/4Fastening the Window Square screws part way into the mounting surfaceApply insulating foam sealant see Caution above Insulating Foam ApplicationSealing the BAY/BOW Unit to the Exterior Wall Cladding Page Exterior Finish Care and Maintenance Important NoticeInterior Finishing Acabado Important NotaMant Y Cuidado INT AcabadoSellador de reborde un Aplique .pueda como profundamente FabricanteSellador de Marco del extensor el Instale .GAplicacion StimieveLladose Pulgadas 6 sean que tapajuntas cinta de trozos dos Corte .CColocacion Cable DE Abrazaderas DE MontajeCable de abrazadera la de base la hacia cable el Lleve .C Accesible no CablesDE Sujecion .CRUZADO Refuerzo DE Montaje Cables DE Abrazaderas DE Cruzado Refuerzo DE MontajeTemporal refuerzo un Coloque .B La de Abertura la de lados los y ventana la entre ventana, la deEscuadra a y plomo a ventana la Nivele .C Del espaciadores los nivele y Instale .GAbertura la en encaje ventana la que Compruebe .B Interior pared la en engrápelas y abertura la a acóplelasAgua al resistente barrera la Corte .C General usoConstructor su de o arquitecto su de suya Visitando o Pella, productos de local
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