DIYbanter - View Single Post

Andy Burns[_13_]

wrote:

Self-amalgamating tape may be waterproof amalgamated to itself, but will it stick watertightly to PVC sheathing to prevent moisture
creeping in?
I think some form of adhesive would be required for certainty

You could use one of the clip on, resin filled swa junction boxes, just
without any actual junction ...

e.g.
https://www.swaonline.co.uk/cable-jointing/cellpack-resin-cable-joint-kits/straight-resin-joint-kit