Disclaimer

Last updated: 2026-04-20

Estimates only

CraftedCalcs provides free calculators based on industry-standard formulas (IRC, ACI, ICC, and manufacturer documentation). All results are estimates intended to help you plan and shop for materials. Actual quantities may vary due to:

• Cut losses, waste, and damaged materials
• Site-specific conditions (slope, moisture, substrate)
• Local building code differences
• Manufacturer or supplier variations
• Design changes during installation

We recommend ordering 10–15% extra on most materials to account for waste. Diagonal flooring installs, complex cuts, or intricate projects may warrant 15–20% or more.

Not professional advice

CraftedCalcs is an informational tool, not a substitute for professional engineering, architectural, or construction advice. For any structural, load-bearing, electrical, plumbing, or code-critical work, consult a licensed contractor and your local building authority.

Do not rely on CraftedCalcs for decisions that could affect safety, structural integrity, or legal compliance without independent verification from a qualified professional.

Use at your own risk

You use CraftedCalcs and its calculators at your own risk. Madabusi Ventures LLC, which operates CraftedCalcs, disclaims all warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, and non-infringement.

Madabusi Ventures LLC is not liable for any damages — direct, indirect, consequential, incidental, or punitive — arising from your use of this site or reliance on its calculations, including but not limited to:

• Incorrect material quantities or cost overruns
• Installation errors or project failures
• Injuries or property damage
• Code violations or inspection failures
• Delays or lost opportunity

No affiliation with product manufacturers

Unless explicitly stated, CraftedCalcs is not affiliated with, endorsed by, or sponsored by any product manufacturer mentioned on this site. Product names, formulas, and specifications cited are used for informational purposes only.

AI-assisted content

Some content on CraftedCalcs is generated with AI assistance. Calculator formulas are drawn from industry-standard sources and exercised by automated tests. See our AI Disclosure for details.

Changes to this disclaimer

We may update this disclaimer as the site evolves. The "Last updated" date at the top reflects the most recent revision. Continued use of the site after changes indicates acceptance of the revised disclaimer.

Contact

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