JHXJames Hardie Industries plc

$25.12+30% 1Y

Is the business good?

Good

A genuinely good business: earnings fully cash-backed (2.6×) and margins widening.

2 good, 1 neutral, 1 without data
Profits arrive as cash2.62×derived · Mar 31, 2026

Operating profit is fully backed by cash. Conversion is improving vs a year ago.

Margin direction, 3 years+5.7 pts

Operating profit is falling even as sales grow, costs are outrunning the top line.

Where ROE comes from1% ROA

A balanced mix of margins, efficiency, and leverage. ROE 2% = margin × turnover × leverage.

Unless marked, from derived.

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is JHX?

James Hardie Industries plc earns 3.3% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

3.3%

Return on invested capital · cost of capital 9.0% · 5.7 points below what the capital costs: growth destroys value

Operating margin
9.3%

Operating margin · Building Materials median 17% · fiscal year to FY2026

Cash conversion
2.62×

Cash conversion · 1.86× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
+26%

Share count, year on year · shareholders own a smaller slice than a year ago

Operating margin by fiscal year
YearOperating margin
FY202116%
FY202219%
FY202320%
FY202420%
FY202517%
FY20269.3%
Details›
Gross marginfiscal year to FY2026
36%
Operating marginfiscal year to FY2026
9.3%
Net marginfiscal year to FY2026
2.1%
Free cash flow margin
4.3%
R&D as % of revenue
1.3%
Revenue, trailing twelve months
$4.84B
Free cash flow, trailing twelve months
$206M
Net income, trailing twelve months
$104M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
3.3%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.