Graniterock app for iPhone and iPad

Graniterock’s Application for Construction Calculators will help the Construction Engineer estimate the amount of material that will be needed for his/her construction project. The calculators are grouped into these categories: Unit Conversion, Concrete Materials, Aggregate, Road Materials, Masonry Estimator, and Mulch.

Disclaimer: This free application is provided on an “AS IS” basis for customer convenience, and should be used only as guide. While reasonable efforts have been taken to ensure the accuracy of these calculators, no warranties are made to their accuracy nor to their completeness for all uses. Estimating is best done by professionals with a clear understanding of the engineering and construction requirements of a project.