
Carlisle has been treading water for the past six months, recording a small return of 4.9% while holding steady at $393.81.
Is now the time to buy CSL? Or does the price properly account for its business quality and fundamentals? Find out in our full research report, it’s free.
Why Does Carlisle Spark Debate?
Originally founded as Carlisle Tire and Rubber Company, Carlisle Companies (NYSE: CSL) is a multi-industry product manufacturer focusing on construction materials and weatherproofing technologies.
Two Things to Like:
1. Outstanding Long-Term EPS Growth
Analyzing the long-term change in earnings per share (EPS) shows whether a company's incremental sales were profitable – for example, revenue could be inflated through excessive spending on advertising and promotions.
Carlisle’s EPS grew at an astounding 25.1% compounded annual growth rate over the last five years, higher than its 3.4% annualized revenue growth. This tells us the company became more profitable on a per-share basis as it expanded.

2. Excellent Free Cash Flow Margin Boosts Reinvestment Potential
If you’ve followed StockStory for a while, you know we emphasize free cash flow. Why, you ask? We believe that in the end, cash is king, and you can’t use accounting profits to pay the bills.
Carlisle has shown terrific cash profitability, putting it in an advantageous position to invest in new products, return capital to investors, and consolidate the market during industry downturns. The company’s free cash flow margin was among the best in the industrials sector, averaging 15.7% over the last five years.

One Reason to be Careful:
Slow Organic Growth Suggests Waning Demand In Core Business
We can better understand Building Materials companies by analyzing their organic revenue. This metric gives visibility into Carlisle’s core business because it excludes one-time events such as mergers, acquisitions, and divestitures along with foreign currency fluctuations - non-fundamental factors that can manipulate the income statement.
Over the last two years, Carlisle’s organic revenue averaged 2.4% year-on-year growth. This performance was underwhelming and suggests it may need to improve its products, pricing, or go-to-market strategy, which can add an extra layer of complexity to its operations. 
Final Judgment
Carlisle’s merits more than compensate for its flaws, but at $393.81 per share (or 19× forward P/E), is now the time to initiate a position? See for yourself in our full research report, it’s free.
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