Terms of Service

Last updated: October 2026. By accessing and using LumaBasket (“we,” “our,” or “the Service”), you agree to the following terms and conditions.

1. Educational and Estimation Purpose Only

All calculators, estimation tools, formulas, coverage rates, and project planning guides provided on LumaBasket are for estimation, informational, and reference purposes only. While our algorithms reflect industry standards, building conventions, and manufacturer guidelines, material requirements vary based on specific site conditions, installation methods, substrate variations, and contractor techniques.

2. No Professional Engineering or Architectural Advice

Calculations provided by LumaBasket do not constitute certified engineering, architectural, structural, or legal building code advice. Always consult with qualified licensed contractors, structural engineers, or local municipal building inspectors before undertaking structural modifications, framing, concrete pours, or electrical/HVAC installations.

3. Accuracy of Formulas and Calculations

We strive for rigorous accuracy across our imperial and metric algorithms. However, LumaBasket does not warrant or guarantee that calculations, estimates, or recommendations are error-free or suitable for any specific construction project. Users assume full responsibility for verifying measurements, material orders, and waste factors before purchasing materials.

4. Limitation of Liability

To the maximum extent permitted by applicable law, LumaBasket, its creators, and affiliates shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising out of the use of, or inability to use, our calculation tools—including but not limited to material shortages, material surplus, project delays, or labor costs.

5. Intellectual Property

The design, interactive tools, 2D layout canvas code, mathematical implementations, illustrations, and guides on LumaBasket are protected by copyright, trade dress, and intellectual property laws. Reproduction, redistribution, or scraping without prior written permission is prohibited.

6. Contact and Inquiries

If you have questions regarding these Terms of Service or our estimation tools, please contact us via our Contact & Feedback page.