AkroFlex Delta Finish is a 100% acrylic-based finish using the latest Dirt Pick-up Resistance (DPR) technology, which can produce a variety of textures depending on the application method. Delta Finish will enhance the appearance of any plastered structure by providing a flexible, durable, integrally colored finish. Delta Finish utilizes approximately 1.5mm aggregates and can be utilized to create a medium sand-like finish or lace texture.