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DAY1® Documentation

DAY1 Concrete Finish Sprayer

DAY1 Catalog

DAY1 Catalog Click to view

Also available:

DAY1 Catalog - Spanish
DAY1 Catalog - Mandarin


DAY1 is a colloidal silica finishing aid that lubricates the surface for faster, easier finishing. DAY1 extends workable time under adverse conditions such as high wind, heat, or low humidity. DAY1 eliminates the need to add water to the surface which can be detrimental to the surface performance of the slab. It can also be used to help finish shake-on hardeners in low bleed water environments. Concrete with high cement, air, silica fume, or silica flower are easier to finish when DAY1 is applied.

Colloidal silica is at the heart of DAY1 technology. The amorphous silica reacts during the hydration of concrete to produce more cementitious material, translating into higher density and improved surface performance.
DAY1 TIS Click to view


DAY1 SDS Click to view

DAY1 Specifications

DAY1 Specifications Click to view


Download Word Document

DAY1 LEED V4 Certificate

DAY1 LEED Certificate Click to view


DAY1 HPD Click to view