Editorial Standards & Methodology

How TheSiteMath builds calculators, reviews content, updates planning assumptions, and handles corrections.

Why this page exists

TheSiteMath is published for U.S. contractors and homeowners who need fast, practical estimating help. This page explains how we try to keep the site useful, transparent, and accountable.

Scope of the site

U.S. construction material estimating, calculator workflows, and project planning guidance for contractors and homeowners.

Our content is built for planning and estimating. It is not stamped engineering, permit approval, or a substitute for local code and site-specific professional judgment.

How calculators are reviewed

  • • Formulas are mapped to the intended estimating workflow before a calculator is published.
  • • Material quantities are checked against worked examples and practical field scenarios.
  • • Calculator explanations are reviewed so the page matches the live tool instead of contradicting it.
  • • Rounding, waste factors, and unit conversions are explained as planning assumptions rather than hidden logic.

How guides and blog posts are reviewed

  • • Guides and blog posts are written to help users make a real project decision, not just repeat the calculator output.
  • • Pages are reviewed for source fit, update clarity, and internal links back to the matching calculator hub.
  • • We disclose when a page is for planning only and when local code, engineering, or supplier confirmation is still required.
  • • We update or correct content when formulas, material assumptions, or editorial guidance materially change.

Source and update methodology

  • • Industry association guidance such as NRCA, ACI, NCMA, and related trade references where relevant.
  • • Manufacturer and supplier assumptions when product yield, coverage, or unit weight affects the estimate.
  • • Current U.S. market pricing benchmarks used for planning ranges rather than guaranteed quotes.
  • • Internal calculator cross-checks so educational copy and worked examples stay aligned with the live tool.

We revisit pages when calculation logic changes, when a material assumption materially shifts, or when a clearer explanation is needed for the real questions users ask on the page.

Advertising and monetization disclosure

  • • TheSiteMath is designed first as a free educational and estimating resource for contractors and homeowners.
  • • Advertising or monetization should not change the core calculation results, editorial conclusions, or correction process.
  • • We do not publish sponsored rankings disguised as neutral calculator output.
  • • Users should treat all cost ranges as planning guidance and confirm final pricing locally before purchase.

Corrections, updates, and contact

If you believe a page is unclear, outdated, or incorrect, contact [email protected] or use the correction request path on our contact page .

For publisher identity and site background, see the About page . For practical project help, start from our guides , blog , or the matching calculator hub.

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