The PC Products PC-SuperEpoxy is a two-part epoxy adhesive paste used to bond, seal, and fill a range of materials, including wood, metal, glass, brick, concrete, and fiberglass. The epoxy paste cures to a translucent color, which helps it blend in with bonded material. It can be used in indoor and outdoor applications. After maximum curing, it can be drilled, tapped, filed, and sanded. SpecificationsContinuous service temperature range-20 to +200 degrees FWorking time15 minutes (at 70 degrees F)Time until cured for service3 to 4 hours (dependent on temperature, humidity, and application size)Time until fully cured3 to 7 days (dependent on temperature, humidity, and application size)Mix ratio1:1Compatible materialsWood, metal, glass, brick, concrete, and fiberglass (see product data sheet for additional compatible materials and exclusions)Color when mixedTranslucent Protective Coating Company manufactures products to repair and restore various materials, including wood and concrete. The company, founded in 1954, is headquartered in Allentown, PA.What"s in the Box?32-oz. PC-SuperEpoxy epoxy adhesive paste in two jars (16-oz. jar of part A and 16-oz. jar of part B)