How to install Boman Kemp Basement Egress Window.
Make sure the window buck is clear of all debris which may require the use of a putty knife.
Install window over sill using fins located on bottom of window frame.
Lock window-frame into place by using the trim kits provided with each window.
Start by tapping the trim kits into place with a rubber mallet, paying attention to get a good seal from the bottom right and continuing across the top and down the other side.
The window is now water and air tight.