resin anchor

[Canal Navvy]

Here we go, expensive but worth it. This size uses the standard silicone gun whereas the bigger one needs an applicator gun specifically for this tube

 

No Nonsense Polyester Resin 175ml | Screwfix.com

 

I've used that too, very impressed.

[bobh]

Bought a box of 12 tubes off ebay, about £60ish delivered. Came with a gun to fit the oversized cartridges so no problem there. Stuff works a treat, just as good as the expensive stuff at a fraction of the price.

Do yourself a favour and save some money. Search for chemical anchor on ebay, loads to choose from. (also cheap nozzles)

[niftysteve]

another vote for hilti hit system here