The Filing Desk

Trex vs Watts Water Technologies

Trex TREX · Watts Water Technologies WTS · Building Products

Watts Water Technologies reported revenue of $2.4 billion in fiscal 2025, 2.1 times Trex's $1.2 billion in fiscal 2025. Trex's revenue grew 2.0% in its latest year, and Watts Water Technologies' grew 8.3%. Trex had an operating margin of 22.0%, against 18.4% at Watts Water Technologies. Free cash flow was $135 million at Trex and $356 million at Watts Water Technologies.

Side by side

TrexWatts Water Technologies
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$1.2B$2.4B
Revenue growth2.0%8.3%
Revenue growth a year, last 5 years5.9%10.1%
Gross margin39.2%49.5%
Operating margin22.0%18.4%
Net margin16.2%14.0%
Free cash flow$135M$356M
Free cash flow margin11.5%14.6%
Return on capital—20.5%
Net debt to EBITDA—−0.4x
Dividends and buybacks$54M$83M
Change in diluted share count−1.1%0.0%
Last close$49.57$367.75
P/E at the last close29.3×32.1×
Insider trades, last 12 monthsbought $982,391, sold $122,574sold $17.4 million
Piotroski F-score—8 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
TrexWatts Water Technologies
Operating margin
Percent of revenue
TrexWatts Water Technologies
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
TrexWatts Water Technologies

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Trex and Watts Water Technologies pages.