Contact
Questions, feedback, or feature suggestions for our roofing calculators.
Get in Touch
Email us at contact@roofing-calculator.io
When reporting a calculation issue, include the page, values entered, observed result, expected result, and any primary source or independent calculation that supports the correction. Do not email sensitive personal, property, contract, or insurance information.
Publisher
Roofing Calculator is owned and operated by RealMatrix PTE LTD, Singapore. Product, editorial, legal, and privacy enquiries are handled through the email above.