For a standard size stone (stone blocks from the Giza quarries) a stonemason needed about 4 to 5 hours with good tools. For a casing stone (from the Tura quarries) about 8-10 hours, for a corner stone probably more like 10-12 hours. To process the 500 stones daily about 300 stonemasons were needed and as much helpers.
It's possible to build a sliding barn door for the cost of the lumber, but there's still the expense of buying the track system ($100-$2,000, depending on weight capacity, materials, size and style). DoItYourself.com provides instructions for building a sliding barn door .
#8 mplsv. Posted. Our triple stack 3 metre wide sliding door cost $1400 for a crimsafe type of door (I nearly died at the price but it does make me feel safer) and our other two doors cost $1400 together but one door was larger than standard.7 Veryclucky. Posted. My DH and I had our entire house done in crimsafe when we built and it cost $6500 approx for a four bedroom house...12 windows, 3 doors. The prices per screen varied between about $150 for the toilet window to about $700 for the Sliding screen door to the back deck.