Join us for coffee and donuts at our Sanford store, meet your local Alliance Gator dealer representative, and watch a demonstration of Gator Nitro Joint Sand! Gator Nitro is a ready-to-use mixture of calibrated sand and resins which cure when exposed to air, hardening from top to bottom of the joint. The product can be installed in wet or dry weather, so when the rain doesn’t stop, your projects don’t have to!