USA Nanocoat’s DuraMix™ is a white powder that is uniquely blended to provide hydrophobic water-resistance to any cementitious-based products. The DuraMix™ additive is added to concrete batches immediately before or during mixing concrete and is designed to make working with cement easier and produce far better results and is non-flammable and non-hazardous in normal use. No standard mix is waterproof and most mixes will, during the early drying out period, develop surface ‘pores’ as air bubbles escape, again causing weakness and allowing water penetration. The DuraMix additive can help to prevent any of these problems arising; making any projects you undertake using this product more successful.

The additive can be applied to cement products to reduce corrosion and ingress of harmful chemicals. DuraMix will work from the inside out, not allowing for deterioration or degradation of the cement due to moisture. DuraMix is a coating material that exhibits very high abrasion resistance, high chemical resistance, and easy to clean surface properties.


Coming Soon


  • American Nanocoat



  • Concrete and masonry

  • Porous natural stone

  • Render

  • Bricks

  • Fibre cement sheets

  • Pavers

  • Exposed concrete facades

  • Concrete drive ways

  • Car parks

  • Bridges

  • Water harvesting

  • Pre-cast architectural concrete


  • Increases durability of cementitious building materials

  • Easy to mix and use

  • Excellent wetting and mixing properties

  • Excellent workability

  • Compatible with other additives

  • Long term storage stability

  • Can be easily mixed with other dry additives

  • Increased hydrophobicity

Does Not alter appearance

Does Not Alter Appearance

ECO Friendly




Super hydrophobic


STAYS CLEAN Stain blocker

Stays Clean

Product Performance

The coating material is applied to concrete and cement-based substrates to give an opaque satin-gloss or matt finish. When added, water repellency and durability are improved throughout the mix to provide protection to both the surface and the internal bulk of the material. The amount of hydrophobicity can be increased or decreased based on the amount of product added to the cement. 110X has little to no impact on the cement’s normal strength, compression, hardness, or adhesion characteristics. With this product, a topcoat can be used for increased hydrophobicity, such as a Stone and Porous coating. The shelf life of 6 months when stored between 4-30°C in a dry, cool, well-ventilated area.