VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

James Hardie Industries plc vs Rheinmetall Aktiengesellschaft

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

James Hardie Industries plc

JHX · ASX

Market cap (USD)
SectorMaterials
CountryIE
Data as of2025-12-28
Moat score
74/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into James Hardie Industries plc's moat claims, evidence, and risks.

View JHX analysis

Rheinmetall Aktiengesellschaft

RHM · Xetra

Market cap (USD)$83.3B
SectorIndustrials
CountryDE
Data as of2025-12-28
Moat score
71/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Rheinmetall Aktiengesellschaft's moat claims, evidence, and risks.

View RHM analysis

Comparison highlights

  • Moat score gap: James Hardie Industries plc leads (74 / 100 vs 71 / 100 for Rheinmetall Aktiengesellschaft).
  • Segment focus: James Hardie Industries plc has 4 segments (64.2% in Siding & Trim); Rheinmetall Aktiengesellschaft has 4 segments (36.7% in Vehicle Systems).
  • Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: James Hardie Industries plc has 5 moat types across 2 domains; Rheinmetall Aktiengesellschaft has 6 across 3.

Primary market context

James Hardie Industries plc

Siding & Trim

Market

North American fiber cement exterior siding & trim (plus related exterior products)

Geography

North America (primarily U.S. and Canada)

Customer

Homebuilders, contractors, remodelers, dealers/distributors, and retailers

Role

Manufacturer / branded building-products supplier

Revenue share

64.2%

Rheinmetall Aktiengesellschaft

Vehicle Systems

Market

Armored and tactical wheeled/tracked military vehicles

Geography

Global (Europe/NATO weighted)

Customer

Government / military

Revenue share

36.7%

Side-by-side metrics

James Hardie Industries plc
Rheinmetall Aktiengesellschaft
Ticker / Exchange
JHX - ASX
RHM - Xetra
Market cap (USD)
n/a
$83.3B
Sector
Materials
Industrials
HQ country
IE
DE
Primary segment
Siding & Trim
Vehicle Systems
Market structure
Quasi-Monopoly
Oligopoly
Market share
88%-92% (estimated)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
71 / 100
Moat domains
Supply, Demand
Legal, Demand, Supply
Last update
2025-12-28
2025-12-28

Moat coverage

Shared moat types

Long Term ContractsDistribution Control

James Hardie Industries plc strengths

Capex Knowhow ScaleBrand TrustOperational Excellence

Rheinmetall Aktiengesellschaft strengths

Government Contracting RelationshipsDesign In QualificationCapacity MoatSupply Chain Control

Segment mix

James Hardie Industries plc segments

Full profile >

Siding & Trim

Quasi-Monopoly

64.2%

Deck, Rail & Accessories

Oligopoly

11.7%

Australia & New Zealand

Oligopoly

11.6%

Europe

Competitive

12.5%

Rheinmetall Aktiengesellschaft segments

Full profile >

Vehicle Systems

Oligopoly

36.7%

Weapon and Ammunition

Oligopoly

26.9%

Electronic Solutions

Oligopoly

16.7%

Power Systems (civilian; planned divestiture)

Competitive

19.7%

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.