Easy-Spred® ES7GRY 7 lb Gray Concrete and Paster Additive. To dramatically improve the pumpability and workability while maintaining a consistent set time. Easy-Spred® is perhaps the best pump aid in the industry and because of its creaminess and water retention, it facilitates the finishing of exposed aggregate pools. And because of Easy-Spred®’s colloidal properties, it enhances pigments while reducing unwanted mottling and streaking. Easy-Spred® will help cement hydrate more evenly and consistently improving the durability and hardened properties of the pool finish.