Bote-Cote Epoxy E-Glue
The two part epoxy e-glue, it comes as two nearly equal containers of paste.
It is fully water proof. Equal parts of each are mixed together. This gives a thixotropic paste which will adhere tenasciously to nearly anything and which is also able to fill large gaps and maintain strength across them. The amount of part A and Part B to be mixed can be judged by eye to be nearly equal.
Epoxy E-Glue will adhere to most things provided proper surface preparation has been done.
Some plastics and some metals require special surface preparation.