Conduit Pipe

Any suggestions for repairing a leak in a buried waste pipe?

The leak is under a bathroom slab, under the tub location, between the end of a 6 inch fiber conduit pipe and a 45 degree iron elbow, which is inserted in the fiber pipe. I was wondering if there is a product that could seal this leak from the outside instead of having to break up the slab to repair it. I've read that fiber pipe is pretty brittle.

There is a method but it's rather expensive......I'm not familiar with it for it's rather new........There's a liner that can be sprayed in the pipe that forms a new inside to your drain....not sure if they can do a tub drain only......you are more than likely goin to have to bust up the slab...unless the drain is fairly close to the outside wall of your home then you can tunnel under the slab to repair it that way....either way you go it's gonna be costly

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