PRIVACY & ADVERTISING

Your measurements. Your choices.

Updated September 26, 2026.

Calculator information

Roofline calculates estimates in your browser. We do not ask you to create an account or enter your name or property address to use the calculators. Measurement inputs are held in browser memory during your visit; the calculator does not send these inputs to an application database.

Website delivery

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Google AdSense and cookies

This site integrates Google AdSense to support advertising. When advertising services load, Google and its partners may use cookies, local storage, web beacons and similar technologies to collect information such as IP addresses, device and browser information, and interactions with content and ads. These technologies can support ad delivery, personalization, measurement and fraud prevention.

Google and its partners may use information from visits to this and other websites to personalize ads, depending on your consent and settings. Where a consent message is shown, use it to accept, reject or manage the available choices. Ads may be unavailable while Google reviews the site.

Manage your choices

You can manage personalized advertising in Google My Ad Center and control cookies in your browser settings. Blocking cookies may affect advertising and some website features. Learn more about how Google uses information from sites that use its services and read Google’s privacy policy.

Changes to this page

This notice may change as the site’s features or advertising setup changes. The update date above identifies the latest revision.