This is a high quality acrylic co-polymer based primer with good penetrating properties. It provides excellent base by improving the spreading rate and the finish of the subsequent coat. Its easy to apply and has excellent covering capacity. It contains antifungal and antibacterial additives. Theoretical Spreading Rate : 80-110 sq. feet/ltr/coat (exterior) or 130-150sq. feet/ltr/coat (interior) Recommended Painting System : Starlac - 1 coat apply recommended system on top of Starlac