Difference Between New Construction And Replacement Windows

New construction windows are built for new homes or home additions.

Difference between new construction and replacement windows.

You might think that new construction windows come at a lower cost since they re not the same quality as replacement windows. Replacement windows have no nailing fins or flanges. New construction windows have nailing or attachment fins or flanges on the exterior side of the window. Because replacement windows fit inside the existing window frame you end up with less glass therefore a smaller view.

Replacement windows are defined as windows installed into a pre existing window opening while new construction windows are designed for homes that have yet to be constructed or used in the instances where an existing window has to be removed down to the studs of the walls before it can be replaced. Another thing that differs between replacement and new construction windows is the cost. Replacement windows could still be used but new construction windows are often more substantial and will not reduce your view. Replacement windows replace existing new construction or replacement windows.

Learn the difference between replacement windows and new construction windows to choose the best option for your project understanding your new replacement window options. Unlike replacement windows new construction windows need to be installed on the framing directly with the use of a nail fin frame.