Glue for the roof

[hru]

A few questions for the roof, both inner and outer:

Since the original glue is not sufficient over the years, what glue should be used for the roof when mounting it ?

Simon Auto has an inner roof also, but this is very expensive I think (>200 EUR) - does anybody know where to buy clothing similar to the original ?

BR
Henrik

[krede]

I reckon that normal textile or "spray" glue will do nicely.
Don't know about where to get the fabric thou

[hru]

I was also thinking about the sealing for the outer roof.