The Durakrete Polymer Concentrate is added to the overlay color of your choice to create the cementitious material.
There are 2 options:
1. A liquid form that comes in a 5 gallon bucket.Manual mixing of the product into the overlay is required.
2. A dry formula that is pre-mixed into your overlay buckets. This means all you have to do is add water! NOTE: WHEN ORDERING THE DRY ADDITIVE, YOU MUST ORDER 1 DRY ADDITIVE FOR EVERY 1 BUCKET OF OVERLAY YOU ARE ORDERING. EX: IF YOU ARE BUYING 2 WHITE OVERLAY & 2 GREY OVERLAY, YOU MUST ORDER 4 DRY ADDITIVE.
Both forms work the same, it just depends on personal preference. The overlay additive is NECESSARY to create the overlay.