Reddit mentions of Environmental Technology 32-Ounce Kit Lite Pour-On, High Gloss Finish

Literally 30 seconds of googling

http://www.personal.utulsa.edu/~marc-carlson/horn/dhorn.html

https://www.amazon.com/Environmental-Technology-32-Ounce-Pour--Finish/dp/B000BZYYQ0/ref=sr_1_1?ie=UTF8&qid=1432588567&sr=8-1&keywords=bar+top+epoxy

Clean it well. Seal the inside with a food safe sealant. Bee's wax is the most common, but you can get other hardier things like this bar top sealer. bee's wax shouldn't be washed with hot water, or used with hot beverages it'll damage the seal.

You could try this stuff. It should fill the pores and hold up to normal cutting board activities.
http://www.amazon.com/gp/product/B000BZYYQ0/ref=pd_lpo_sbs_dp_ss_1?pf_rd_p=1944687702&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B000PEGLBS&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=02DD0C7Y29K9P9X27FZW

This is actually before they are coated and I'm not sure I chose the right option here, but I'm currently coating them with a 2 part epoxy resin which I will then sand with some 600 grit to take away the gloss and give it a satin finish.

However, the kind I used is really meant for a horizontal surface, so I'm having trouble getting it to apply to all of the sides in an even fashion.

I've done a similar thing:

https://imgur.com/a/lm5Yx

I mixed the glow powder with this resin and dripped it into all the bug-eaten spots in the wood.

https://www.amazon.com/Environmental-Technology-32-Ounce-Pour-Finish/dp/B000BZYYQ0

Ah, ok. The problem with those is usually the cheap fit between the wood base and the horn.

A lot of people use Envirotex to seal their horns, that would certainly work in your case: https://www.amazon.com/Environmental-Technology-32-Ounce-Pour--Finish/dp/B000BZYYQ0/ref=sr_1_1?ie=UTF8&qid=1432588567

Someone has been using this stuff out at renfests for years - Link.

Check this stuff out: https://amzn.com/B000BZYYQ0

Or, you could put a piece of glass on top of the door.

I would make sure that this is going to be an aesthetic that you'll like though...

Thanks, I'm going to go ahead and try thin layers of Envirotex pour on gloss. Has 1 bottle of resin and 1 bottle of hardener that you mix.

https://www.amazon.com/gp/product/B000BZYYQ0/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1

I used this stuff. I think it cured for almost 14 days before I rubbed it.

Environmental Technology 32-Ounce Kit Lite Pour-On, High Gloss Finish https://www.amazon.com/dp/B000BZYYQ0/ref=cm_sw_r_cp_api_i_udmuDb775X4MY

You pour it on