LD-81 is a high solids acrylic-polymer modifier that will give increased strength, flexibility and adhesion to most cement based products. LD-81 makes 
the cement product more waterproof, more stain resistant and will extend its life. 

Features

• Increases strength and psi
• Allows optimum working time
• Allows cement products to be feathered
• Increases adhesion to concrete surfaces 
• Helps to waterproof and increase water resistance
• Water based safety, user friendly
• Adds flexibility 
• Improves freeze-thaw stability
• Non-yellowing, unlike SBRs
• More Strength than PVA modifiers

5 gallon pail