boats

That would be a 'Canopy too the perspex melter' ..available at all good hardware stores ..

You could do the same with a frying pan and cook in it at the same time.

Called Duel Purpose.

It would help a great deal if you were a bit more descriptive to enable others to visualise your problem.
You say "rip in canopy perspex". Now, to my knowledge perspex is something solid and does not 'rip', it cracks.
So, is that clear material you are referring to solid or flexible? Both types are used on boats.

Helpful suggestions would depend on the answer to that.
Klaus

`the canopy is made of vynel,,,and the perspex is flexible..thank u

Gday
sounds more like poly urethane not poly carbonate
Muzbry