Check that you have what you need to get started by reviewing our installation checklist.
See our standard installation detail downloads all in one place.
Already installed and need an adjustment guide?  Click here.
View installation methods and water/air sealing best practices published by the National Research Council of Canada (NRCan) here.
Download instructions here for the site installation of Jamb Extensions or Brick Mould. 
Several installation methods can be utilized. Our preferred method is a clip anchor for sides and top with a back dam angle at the sill: this allows for units to be installed from the interior or exterior. Traditional nail flange attachment is an option with all window and door series.
Below is a list of our trained installers in both Canada and the US. They have completed installation training at the Cascadia factory. If you'd like your company to appear on this list, please contact us to schedule a complimentary training course.