Terms of Use

By using SidingCalcs.com you agree to these terms.

1. Service

SidingCalcs provides free, informational house-siding quantity, material and cost calculators and reference content. Use requires no account.

2. Estimates only — not professional advice

All results are deterministic estimates computed from the inputs and prices you provide and standard reference conventions. They are for planning and education and are not a bid, a contract, an installation procedure, a moisture/flashing, structural, lead-abatement or code-compliance determination, a code-compliance certificate, or safety advice. Get itemized written quotes from licensed, insured siding contractors, measure your actual walls and gables and follow the manufacturer’s exposure and installation instructions, and allow extra for waste, trim and complex layouts.

3. No warranty

The site is provided "as is" without warranties of any kind. While the formulas are tested against known values, we do not guarantee that any result fits your specific situation. You are responsible for verifying figures and measurements before relying on them.

4. Limitation of liability

To the extent permitted by law, Redbit S.r.l.s. is not liable for any damage arising from use of the site or reliance on its results.

5. Intellectual property

Content and design are protected. You may use the calculators for personal and professional purposes; you may not copy the site's content wholesale.

6. Provider

Redbit S.r.l.s., Viale della Grande Muraglia 494, 00144 Rome, Italy (VAT IT15237911001). Contact: [email protected].