Maximum Sizes for Cast Stone

 

Maintain lengths within a slenderness ratio of 15:1 in order to avoid cracking during handling and from future wall settlement. Also bear in mind, the tolerance for bowing and warping equals length/360.  

Maximum sizes for Trim Stone

Thickness  Length 
2"-1/2" =  30" 
3"  =  45" to 48"
4"  =  60" to 72"
5"  =  75" 
6"  =  90" 

Read more about stone sizes, click here for a Technical Bulletin on this subject.  

For more about cost and shape limitations, click here.
Weight of Cast Stone is about 144 lbs per cubic foot.