Concrete is essentially what you get when you mix Portland cement, aggregate and water together (in the right proportions) and then let the mix harden. Looking at these different parts -. Portland cement (or just Cement) is basically made by grinding, heating in a kiln, then grinding again, the right kind of rocks.
How many pieces of Holland Stone does it take to do a square foot of paving? It takes approximately 4.6 pieces of Holland Stone to make a square foot of paving. Each pallet has 480 pieces of Holland Stone on it that should cover about 103 square feet of area.
How many pieces of grass do you need to cover an area of 1139 square feet when 1 pallet equals 500 sq feet and their are 158 pieces in a pallet? 360 pieces - homework question or doing yardwork? 500 / 158 = 3.16 sf per piece of grass 1139 / 3.16 = 359.924 = 360 for all practical purposes.