Cookies and similar technologies

We use Cloudflare Web Analytics to understand visits and page performance. Cloudflare states that this service does not use cookies, local storage or browser fingerprinting to identify visitors. Read how Cloudflare Web Analytics works for details.

The setup finder and roof-load calculator do not use cookies or browser storage, and their entries are not sent to the analytics service. This website has no advertising tracker, account login or newsletter system enabled.

The contact form uses Cloudflare Turnstile to prevent spam. Its security check processes browser and connection information separately from the analytics service. See Cloudflare's privacy policy and our privacy notice for details about enquiries and spam protection.

Amazon product images are requested directly from Amazon's media service. Clicking a shopping link takes you to a separate website; that retailer may use cookies and other technologies under its own policy. See Amazon's cookie notice.

The site is delivered through Cloudflare. Its security and hosting services process requests according to Cloudflare's privacy policy.

Read the privacy notice for more about the website's handling of information. We will update these notices if we introduce other services or technologies.