How to Install
Learn proper techniques for installing DuPont Weatherization Systems. Click on your area of interest to download the corresponding PDF or video file.
Commercial Weather Barriers
DuPont™ Flashing Systems
Brick Mold Window
Non-Flanged Aluminum Window
Non-Flanged Aluminum Window with Lintel and Brick Façade
Non-Flanged Aluminum Window using DuPont™ StraightFlash™ VF
Integral Flanged Aluminum Window
Storefront Window on a Slab
Storefront Window on a Knee Wall
DuPont™ Thru-Wall Flashing at Window Head
DuPont™ Thru-Wall Flashing at Base of Wall
DuPont™ Thru-Wall Flashing at Base of Wall with Outside Corner
DuPont™ Thru-Wall Flashing Shelf Angle
DuPont™ Thru-Wall Flashing Parapet Wall
Penetrations
Residential Weather Barriers
DuPont™ Tyvek® Water Resistive Barriers
for Spanish, click here
DuPont™ Tyvek® Water Resistive Barriers for Open Stud Construction
Residential DuPont™ Flashing Systems
Integral Flanged Window (BEFORE INSTALLATION OF WRB)
for Spanish, click here
Integral Flanged Window (AFTER INSTALLATION OF WRB)
for Spanish, click here
Integral Flanged Door (BEFORE INSTALLATION OF WRB)
for Spanish, click here
Integral Flanged Door (AFTER INSTALLATION OF WRB)
for Spanish, click here
Brick Mold, Non-Flanged and Field Applied Flanged Window (BEFORE INSTALLATION OF WRB)
for Spanish, click here
Brick Mold, Non-Flanged and Field Applied Flanged Window (AFTER INSTALLATION OF WRB)
for Spanish, click here
Brick Mold, Non-Flanged and Field Applied Flanged Door (BEFORE INSTALLATION OF WRB)
for Spanish, click here
Brick Mold, Non-Flanged and Field Applied Flanged Door (AFTER INSTALLATION OF WRB
for Spanish, click here
Integral Flanged Windows in Recessed Openings (BEFORE INSTALLATION OF WRB)
Integral Flanged Windows in Recessed Openings (AFTER INSTALLATION OF WRB)
Integral Flanged Windows in Recessed Openings
(BEFORE INSTALLATION OF WRB W/ OPEN STUD CONSTRUCTION)
DuPont™ Tyvek® AtticWrap™
Safety Introduction (video)
Drape Method (PDF)
Drape Method (video)
Furring Method (PDF)
Furring Method (video)
RafterCap Method (PDF)
RafterCap Method (video)

