Jeff Dornan was certainly "thinking outside the square" when he came up with his inside access to an on roof sundeck. We have never come across anything quite like this - great if you are into photography. Jeff "found" a large bubble hatch at a trash and treasure market ($6). He plonked this in the middle of his coach conversion. He then put a wooden patio on the roof and made an "attic" style ladder. This gives access to the satellite dish and makes cleaning solar panels a breeze and, of course, you can sun bake up there too! Operation is a breeze. Lift up the hatch, pull the ladder down and up you go.