use several types of epoxies and glues that are applied with dual cylinder tubes and mixing tips that have a spiral mixer inserted in them. I've seen these same mixers at Lowes and Home Deposit for applying epoxy cement to concrete but in a much larger tube similar to a caulking tube. They're joined and share a common tip that mixes the solution as it's squeezed out by a double barrel caulking gun. So the point is that the means exists to dispense the resin and catalyst, but buying a 55 gal drum isn't practical. Maybe ITW would be interested in an idea like that if you could get enough interest in a group buy.
