Flashband Bitumen and old Silicone

[Z4 Animal]

Just removed a old conservatory this weekend and im left with the glue from the old flashband most of it came off when i pulled it off but im left with some black sticky substance.
Also old silicone i removed most of it with a screwdriver i will get some silicone eater and try that.
I have tried brick cleaner and acetone what i had in the garage but they both did'nt shift it.

Thinking about using petrol to help disolve the gunk any clues please?

Thanks

[Paulbav]

Z4 Animal said:

Just removed a old conservatory this weekend and im left with the glue from the old flashband most of it came off when i pulled it off but im left with some black sticky substance.
Also old silicone i removed most of it with a screwdriver i will get some silicone eater and try that.
I have tried brick cleaner and acetone what i had in the garage but they both did'nt shift it.

Thinking about using petrol to help disolve the gunk any clues please?

Thanks

I would be careful as you may find it will dissolve it, and then run all over the place leaving runny black stains?

[blackcab]

If you heat it up with a plumbers gun it will come off

[TheEnd]

Try petrol (or brake cleaner) and it should get rid of it.
It'll be some sort of "RIW" Bituminous paint primer, like paintable tar.

[Z4 Animal]

Using Jizer it's going well 1 side off and the old silicone.

You can still see the old silicone line just the remover has soften the bricks a little but it is much better.

The other half tomorrow night

I ve taken a picture will take another when done then post.

Cheers