You can ship anything, so long as it fits in the box and weighs less than 70 pounds (32 kg).[2] If you don’t use the flat-rate boxes, the shipping price is calculated based on your package’s weight and the location where it’s being sent. Express Mail also provides insurance ...
The simplest way to find out exactly how long your top piece needs to be is to subtract 2” (5cm) from the sill length. That way, you can ensure that the rest of the trim will be proportional to the sill. A window that’s 28" (71cm) wide might therefore have a head casing that...