Is there any thing els i could use to get the same results without the odor?
I'm sorry to hear about your problems with this product. It is my understanding that all of these solvent-free epoxies are almost identical so I hope it's not just a product (Glaze Coat) issue.
To answer your question there is nothing really like these products. Other products offer similar protection but should not be used in an enclosed area like a reptile cage. Like I've said before, many durable clear coats should not even be used inside of a sock drawer much less a reptile cage.
The one group of products that intrigue me quite a bit are two-part waterborne polyurethanes. There are a couple of minor issues with them, however. One is that they can be very hard to buy in anything other than bulk and are not exactly an over the counter type of product. Another is that the hardeners by themselves tend need to be handled very carefully, even though the products are safe once cured and are very popular in areas where there are extreme VOC regulations (places like California and Sweden).
There are a couple of two-part floor finishes that can be found through flooring distributors but you still have to buy at least a gallon. These products are applied a lot thinner than your epoxy so a gallon goes a LONG ways. A bit more expensive than your epoxy per gallon but cheaper in the long run. Very durable stuff and very low solvent levels.
One last option is the prefinished plywood that comes with a UV cure epoxy coating. I have zero idea of how durable these products would be.
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Current snakes:
0.0.1 Gonyosoma oxycephala - Java locale (green)
2.2 Gonyosoma janseni - Seleyar locale (all black)