How to glue LR rubble together?

[Gatorfreak]

I want to glue some LR rubble together to make one, big piece. I was thinking that PVC cement would be ok since it's ok to have that inside the piping anyway. What do you all think?

 

[jamal-188]

I don't think PVC cement would bond to the LR. There is an epoxy that is made for this purpose but from my experience it can be difficult to use.

 

[Bearfan]

It won't work for sure. PVC cement is actually a chemical reaction with PVC.

You could use an epoxy stick like:
http://www.bigalsonline.com/catalog/product.xml?product_id=19243;category_id=2347