I bought the 8kg thinking I could use the left over to do mosaic projects but yo
I bought the 8kg thinking I could use the left over to do mosaic projects but you need to use it all within 3hrs. So I tried to ratio it but failed as I had difficulty weighing the powder on the kitchen scales. However, fiddling to get the consistency to what I felt was right, I found the product to be great for adhering wall tiles. They stayed in place with no issues. This being my first attempt to tile a wall, I felt the product was user friendly.