ARMSTRONG WORLD INDUSTRIES, INC.

AWI · Materials · $6.7B mkt cap · FY2025 filings · Wide moat

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Wide moat

The four filters

Pricing power61

Median gross margin 36.7% over 10y, very stable.

Returns on capital100

Median ROIC 22.2%, above the 9% hurdle in 100% of years.

Balance-sheet safety75

Net debt/EBITDA 0.5x, interest coverage 13x.

Capital discipline100

Owner earnings +13.2%/yr, share count shrinking (buybacks).

Margin of safety

Above valueOn sale

62% above value

Owner earnings (normalized): $229.2M
Est. intrinsic value / share: $96.13
Recent price: $156.12
Discount to value: 62% above value

Conservative model: 9% discount rate, 4% assumed growth (capped at 4%), maintenance capex ≈ min(capex, D&A).

Moat Score history

Score history begins 2026-07-17. Check back as the record builds.

Scores are logged append-only and never overwritten — this record can't be backfilled, which is exactly why it's worth keeping.

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Scored from primary SEC filings via the public methodology. Educational only — not a recommendation to buy or sell AWI. See the disclaimer.