To use as a Bi-Component product (all optional additives): ESB2 Universal Stain Blocking: Designed to be used withUniversal Primer, UP-1000 only. Do not addto any other products. For gallon containers-Add 5 oz of ESB2 pergallon of UP-1000*.For 5 gallon pails. Add 25 oz of ESB2 per Pailof UP-1000*.*Shake immediately after adding ESB2 tothe UP-1000! Pot life: The UP-1000 will have 2 weeks of potlife after the addition of ESB2.Note: Viscosity will increase slightly every fewdays. Product may require a small reduction attimes with water to achieve the desired sprayviscosity. Typically no more than 5% by volumeof additional water is necessary. Mixing Instructions:Add the proper amount of ESB2 to thecontainer of UP-1000 and immediately mix byplacing in a commercial paint shaker orincorporate with a propeller blade mixer for aminimum of 5 minutes.