For site feedback and correction requests, email hello@kalicogecko.com.
Please include the page URL, the measurement scenario, and the units you are using. We cannot provide installation services, but we can review unclear wording or calculator assumptions.
Response scope
We prioritize reproducible calculator errors, broken links, unclear formulas, and factual corrections. Product-specific installation questions should go to the curtain, rod, or hardware manufacturer because wall conditions and package instructions vary.
What to send
- A screenshot or description of the curtain sizing result you are questioning.
- The window width, rod width, panel width, fullness ratio, and desired finished length.
- The article title if your note is about a guide correction.