Tent repair materials

[Polar Bear]

Checking over the Nallo 3 GT I discovered a nick in the sewn in groundsheet of the inner.  Must be about 2cms long.

I've never had such a problem before.  Anybody got any suggestions of a cheap but effective repair please?  I was almost tempted to use a Park Tyre Boot     

[Gus]

sikaflex and a piece of ripstop tarp.

[Mike J]

Gaffa tape on both sides?

[andygates]

I use waterproof sail repair tape, from yonder chandlers.

[Polar Bear]

Thanks chaps. 

[andrew_s]

I'd use a goretex repair patch
a) I've got one
b) the patch that's been on the elbow of my Gore jacket since just after the second time I wore it, about 5 years ago, is still in place with no sign of leakage or lifting round the edges.

[Polar Bear]

I've picked up some McNett Tenacious clear waterproof sealing and repair tape .   Looks the business

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