Disclaimer

Estimates for Planning Only

MyBuilderBase calculators provide estimates for informational and planning purposes. They are designed to help you think through a project, compare options, and prepare — not to serve as a substitute for your own measurements, supplier quotes, or professional judgment.

Results Depend on the Information You Enter

Calculator results are calculated from the dimensions, assumptions, units, material properties, waste percentages, and other values you enter. Different inputs produce different results, and the quality of the output depends on the accuracy of the input.

Verify Before You Buy or Build

You should independently verify all measurements and quantities before purchasing materials or starting construction. Measure twice, compare against the specifications provided by your supplier, and confirm quantities with the people actually supplying the materials.

Why Material Quantities Can Vary

Actual material quantities can differ from calculator estimates because of cutting, layout, installation methods, site conditions, and the actual dimensions of the materials you buy. Always allow for waste and confirm final quantities on site.

Prices and Cost Estimates Change

Prices and cost estimates shown by the calculators can change based on location, supplier, market conditions, taxes, delivery charges, and other factors. Treat cost figures as ballpark planning numbers rather than quotes.

Not Professional Advice

Calculator results are not professional engineering, architectural, surveying, construction, legal, financial, or other professional advice. They do not replace the judgment of a qualified professional.

Your Responsibility for Codes, Permits, and Safety

You are responsible for complying with applicable building codes, regulations, permits, and safety requirements for your project.

Safety-Critical Work Needs a Qualified Professional

For structural, load-bearing, electrical, plumbing, gas, or other safety-critical work, consult an appropriately qualified professional before proceeding.

No Guarantee of Results

MyBuilderBase does not guarantee that calculator results will be accurate, complete, or suitable for a particular project, even when inputs are entered correctly.

Limits of Liability

MyBuilderBase is not responsible for losses, damages, material shortages, excess purchases, construction errors, or other consequences resulting from reliance on calculator results.

Third-Party Advertisements and External Links

Third-party advertisements and external links may appear on the website. MyBuilderBase is not responsible for third-party products, services, or websites.

Last updated: August 15, 2026