my two years ago temporory rear sun roof repair with clear plastic,
due to the glass slipping out the back door as i cleaned the rubber seals,
is still in,
and not seen to be leaking even after this rain,
but my "window tint" was two coats of roofing bitumen.
that`ll do it!
nice and darkies inside the back now,
just got to tint the side roof windows with blue peter style sticky back plastic,
but no bog rolls!