Rot Fix is an easy to use, low viscosity epoxy wood sealer, primer, and consolidant for repair and restoration of rotted, deteriorated, dried out or spongy wood. RotFix is a component of The EndRot System. It creates a sound, waterproof base for repair and restoration filler putty. A unique measuring/application bottle is included with each 24 ounce RotFix kit. With this bottle you can accurately measure, mix and apply RotFix in batches from two ounces to 7 ounces.