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.
Outdoor Fireplace Cost. Outdoor fireplaces can be small or big investments. As youâll soon find out, there are many factors that alter your outdoor fireplace cost. Nonetheless, according to national estimates, the average cost to professionally install an outdoor fireplace ranges between $1,400 and $20,000. Approximate Minimum Cost of a Professionally-Installed Outdoor Fireplace: $1,400.