I have this very large and heavy tarpaulin that I usually get repaired every 2 years by the makers. This year, I failed to get it to them and yesterday stuck gaffer tape over the worst holes and one serious tear. This looks as though it will last about 10 minutes in the very exposed site that the tarp is used.
The previous repairs are just small patches of the material, or small circular patches. I have some other old covers of the same standard tarp material, so I could probably find enough good bits to make patches from.
So, will this need some sort of welding process, or is there some suitable standard glue for this sort of repair?