The Millard Caravan work continues, with the JRails being removed for reseal, much the same way as the windows were done. This is a time consuming task, at least 1 day per side is required.

NOTE: always investigate the use of sealants for your application. In some cases, Butyl Mastic may be best if you need to remove window frames/jrails etc from the caravan in the future.
Note: My videos are not a tutorial/how to. I am not a qualified mechanic so please refer to your workshop manual with your work. Do not use the content on my channel as a replacement for a workshop manual or mechanic.