I just tried for myself. I tared a measuring beaker, then tipped in 500ml of plain white flour. It weighed 374g, or 187g per cup. That's quite a bit more than the standard values, that range from 125 to 150g. When compacted by tapping it vigorously on the bench, the volume went down to 450ml (10% compaction). â
Prefab Fireplace: $1,500-9,000. If you are looking for a fireplace with a fairly substantial look, but aren't ready to pay a skilled mason to build one from scratch, then a prefab model is right for you. A majority of prefab fireplaces are made of reinforced concrete and equipped to burn natural gas or propane.
1 The cost of a stone wall may vary depending on the location, area, size, quality, material, and installation, among other factors. 2  On average, plan on budgeting around $35 to $75 per square foot for the material and installation costs of a stone wall. The wall stone alone is going to cost $50 to $500 per ton. 2  This will depend on the type of wall stone needed. 3  Depending on the rock, a ton can cover anywhere from 40 to 130 square feet.