it sets fast, is there any gun, aparatus or equipment to easly apply epoxy tile grout.
1. Why epoxy?, it will take longer to apply, will be messy and won't give you the opportunity to allow it to go under bare spot of your tile. 2. I would take it back and get regular grout. 3. Sounds like your going for a good seal and the best way to do that is regular grout and a grout sealer. 4. If you still want to use it, tape around all tiles, wear rubber gloves (surgical tight fitting type) and have a bucket of water handy. Apply epoxy about half of what you need, wet finger and push into cracks, then add more and smooth with wet finger. The whole process should take about an hour for a 4x4 section when you can grout a whole room in a half hour with regular grout. One last thing to consider, if you ever crack a tile it will be next to impossible to replace just one without breaking others around it, but with regular grout it would be relatively easy.
epoxy? real tile grout is put on with a spong, but I guess they make it out of any thing these days. If it comes in a tube then put masking tape on both sides of the gap fill it in, it sounds like a messy job to try fill with epoxy cause that stuff is sticky,maybe keeping ur finger wet will help smooth it over. good luck
