Nice to be back

The question i have is that the outer seals on me mini have died ie nice holes in them.
The problem i am having is finding some where that can weld the new ones on and the severe budget i am on, as been outa work for a while but now back

I was wondering whether i could pump a load of fibre glass into the seal to fix it, whether it would be stong enough to hold it or whether the only way forward is to get the new seals welded on.
thanks
James