Free Concrete Calculator Widget
Add a live concrete calculator to any page — free, no account required.
FreeNo signupWorks on any site
How to use
Copy the snippet below and paste it into any page or post. The <script> tag only needs to be added once, even if you use multiple calculators.
Any issues? Check the platform guides below or write us at [email protected]
Platform guides: Shopify | WordPress | Squarespace | Wix | HTML
Theme
Layout
Branding
Slab Calculator
<div class="slabcalc-widget" data-type="slab" data-width="sidebar"></div> <script src="https://www.slabcalc.co/embed.js" async></script>
Driveway Calculator
<div class="slabcalc-widget" data-type="driveway" data-width="sidebar"></div> <script src="https://www.slabcalc.co/embed.js" async></script>
Patio Calculator
<div class="slabcalc-widget" data-type="patio" data-width="sidebar"></div> <script src="https://www.slabcalc.co/embed.js" async></script>
Column / Tube Calculator
<div class="slabcalc-widget" data-type="tube" data-width="sidebar"></div> <script src="https://www.slabcalc.co/embed.js" async></script>
The <script> tag only needs to appear once per page.
Want to try it first?
Use the calculator