To All General Shale Customers,

During this time of uncertainty, we want you to be sure of our commitment to continue serving you with the quality, service, and communication you expect from General Shale, our products, and our people.

As is the nature of our business and industry, yours and other important projects were in the planning, construction, or completion phases when COVID-19 appeared and began to escalate nationwide. And since our business extends throughout North America, we’ve enacted new and proactive steps into our operations at all locations to keep our employees safe and business uninterrupted as much as possible.

While we work with you and others in our industry and nation to see us through this challenging time, we thank you for your patience and continued business. Rest assured we stand ready to continue to offer you the high level of service you’ve come to expect from General Shale over the years.

For any questions or assistance, you can reach us by phone, our website, or your General Shale representative.

Building Stone Calculator

Need help?

I understand this calculator is designed to provide an estimated materials breakdown only. Estimates should not be used for final construction or engineered drawings. Quantities can vary depending on workmanship, breakage and waste. For customized bonds or designs, please contact a sales representative.

estimate totals

Per Skid
 skids of OC21 Brown
 skids of OC21 Base Color

Default values indicate the recommended standard ratio of sizes.


This combination of skids is equivalent to square feet of Building Stone.

Mason will require approximately 70lb. (30kg) bags of mortar mix **.

The total weight for this order is lbs.

** Rough estimate only. Will vary with sand, mortar composition, waste, joint finish and workmanship.

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