BUILDING CALCULATOR

Privacy

Last updated July 29, 2026

Calculator use

You can use the calculators without creating an account. Project dimensions and selections are processed to produce estimates. When you create a shareable estimate, the project inputs and calculated result are stored so the link can retrieve them later. Do not put personal or confidential information into project fields.

Microsoft Clarity analytics

We use Microsoft Clarity to understand aggregate site usage, diagnose usability problems, and improve the calculators. Clarity may collect interaction data such as page visits, clicks, scrolling, device and browser information, approximate location derived from an IP address, and session recordings. Microsoft may set or read cookies and process this data under its own privacy terms.

Calculator form fields containing project inputs are not intentionally sent as custom analytics events. Clarity masking settings provide an additional safeguard for text entered into forms.

Server records

Like most websites, our hosting and security systems may temporarily record request details such as IP address, browser information, requested URL, time, and error or rate-limit events. These records support security, reliability, and troubleshooting.

Third-party links

Material results can link to supplier websites. Those sites have their own privacy practices, and this notice does not cover them.

Your choices

• You can block or clear cookies through your browser settings.
• Browser privacy tools and content blockers may prevent analytics from loading.
• You can avoid creating a stored shareable estimate and instead use the calculator locally in your browser.

Changes

We will update this page when our data practices materially change and will revise the date above.