My boss and I recently repaired a man's home from flooding using hydraulic cement. You mix it with water (very quickly as it dries very quickly) and apply it where needed.
Now for a sealer. As an amateur (i guess since i've only been doing it 2 years,) I can still give you the best answer. I'm not very sure if it's cost-effective to you, but I do know the absolute best product you can use. Also this is only if you plan on the livewell being filled and used again. It is a product called CIM-500. Sometimes called Dal-CIM 500. It's an elastomeric product that they use in the military also, for water resevoirs. Basically, you roll it, or trowel it, let it dry (very quickly.. you have to mix it and use it in 15 minutes.. As it starts to dry, it becomes very stringy as if it were a polymer hardening)
Other great products that you could look into would be HLM 5000, and Hydrozo products. You can find information on these products at http://www.buildingsystems.basf.com/index.asp
All of the products are EXTREMELY easy to work with. You just trowel or roll them on with a paint roller.
I don't officially know the price of the products (because i'm technically a laborer still) but I do recall my boss saying the CIM-500 ran around $140 per 1 gallon, and $400 per 5 gallons.
Now for a sealer. As an amateur (i guess since i've only been doing it 2 years,) I can still give you the best answer. I'm not very sure if it's cost-effective to you, but I do know the absolute best product you can use. Also this is only if you plan on the livewell being filled and used again. It is a product called CIM-500. Sometimes called Dal-CIM 500. It's an elastomeric product that they use in the military also, for water resevoirs. Basically, you roll it, or trowel it, let it dry (very quickly.. you have to mix it and use it in 15 minutes.. As it starts to dry, it becomes very stringy as if it were a polymer hardening)
Other great products that you could look into would be HLM 5000, and Hydrozo products. You can find information on these products at http://www.buildingsystems.basf.com/index.asp
All of the products are EXTREMELY easy to work with. You just trowel or roll them on with a paint roller.
I don't officially know the price of the products (because i'm technically a laborer still) but I do recall my boss saying the CIM-500 ran around $140 per 1 gallon, and $400 per 5 gallons.
