More about 3" Window Trim...
Now that you have selected a width of your window trim it is time to enter how many feet you need. This is the total perimeter of each of your windows.
Take the total number of feet you need and enter it in the quantity box for the MLD-183.
Next, select the style of insert you would like to add. Each insert comes in specified lenghts, so take that into account when entering your quantities. We recommend ordering 10% more then your actual opening to ensure you can line up the designs perfectly.