Hi there Simon and Dave congrads on your new PODs you will love them .
I am going to give this ago and drill a series of hole from the inside and just spray a bit at a time until the section is filled I will use a Fuller space filler type of foam not as much pressure tried it in a empty plastic bottle the trick is not to let air build up so if I drill a hole in the bottom of the dome section (there are 4) and drill a hole in the top this should push any air out until full .
the walls of the sections are quite thick approx 3 mm or more so I will let you know how it goes all the best for Chrissy
cheers Pete
