Since
squash is 8' shorter a conversion kit can be installed in a
racquetball court as the demand for the game increases. Kits use
tempered glass to allow full viewing and are installed in a fixed
position.
Click image to enlarge:

Click image to enlarge:

Rolling
glass backwalls
Moving backwalls are used to
convert a racquetball court to a squash court in a matter of minutes
with no special tools. Available as a glass or solid wall.