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CFS Slab Calculator
The slab calculator is free to use, but you'll need to register for an account before you can get started. Registration only takes a minute, and once you're registered you'll have unlimited access and can create and save multiple designs.
Login / RegisterSystem Requirements: The slab calculator requires the free Microsoft Silverlight plugin. You'll be prompted to install it if it is not already present. It is incompatible with some versions of Chrome; if you experience problems loading, try Internet Explorer or Firefox.
Privacy: Your privacy is important to us. We will never sell, rent, or share your information.
About the Calculator
The CFS Slab calculator allows you to quickly and easily calculate slab thickness and fiber dosage as well as generate downloadable design documentation for your project.
Using the CFS Slab Calculator, you can quickly and easily generate designs and specifications for uniform loads, wheeled loads, and rack post loads.
Sample Design Documents
Getting Started with the Calculator
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