Sika® Masonry AU 1

Water Repelling and Efflorescence Reducing Admixture

Sika® Masonry AU 1 is a High Performance water repelling and efflorescence reducing admixture for various masonry / concrete applications.

Sika® Masonry AU 1 is suitable for the production of dry or wet cast Masonry / Concrete. Use of Sika® Masonry AU-1 results in:
  • Improved water repellency
  • Reduced efflorescence
  • Increased durability
  • Improved aesthetics (brighter colours)
  • Improved / Reduced production rates / Cycle times