Carlisle Companies Incorporated (CSL) Stock Price & How to Invest

Carlisle Companies Incorporated (NYSE: CSL) is a diversified manufacturer that, after years of portfolio reshaping, has become a focused supplier of building-envelope products that make commercial and residential buildings more energy efficient. It operates through two segments: Carlisle Construction Materials (CCM), which makes single-ply roofing membranes (EPDM rubber, TPO, and PVC), polyiso insulation, and metal roofing and wall systems, and Carlisle Weatherproofing Technologies (CWT), which makes waterproofing, air and vapor barriers, sealants, spray polyurethane foam, coatings, and related moisture-protection products. The company earns most of its revenue from commercial construction, and within that, a large share comes from re-roofing (replacing aging roofs), which is more stable than new construction because roofs wear out on a predictable cycle regardless of the economy.

Over the past several years Carlisle divested its non-core businesses, including its interconnect technologies (CIT) and fluid technologies (CFT) units, to concentrate capital on higher-margin building products, a strategy management frames under its long-term "Vision 2030" plan. The investment picture centers on Carlisle's strong margins and pricing power in single-ply roofing, disciplined capital allocation (large ongoing share repurchases and a long history of dividend increases), and exposure to secular tailwinds like energy-efficiency retrofits. The main swing factors are the cyclicality of commercial construction, raw-material and weather-driven demand swings, and how much of the re-roofing replacement wave materializes on schedule.

Carlisle's end markets are cyclical: commercial and residential construction activity is sensitive to interest rates, credit availability, and the broader economy, and a downturn in construction spending would pressure volumes. Revenue can swing on weather, as seen in Q1 2026 when unfavorable winter conditions limited contractors' days on the roof and helped push revenue down about 4% year over year. The business is exposed to raw-material and energy cost inflation (chemicals, membranes, insulation feedstocks) and to destocking or restocking cycles in its distribution channel that can amplify demand swings. Competition in single-ply roofing is intense, with large rivals such as Holcim (owner of Firestone and Duro-Last), GAF, and Johns Manville. Finally, much of Carlisle's growth story depends on continued margin expansion and disciplined capital allocation, so any slippage in pricing power or a misstep in M&A could weigh on the shares.

7 analysts publish price targets on CSL, averaging $412.14 against a $359.92 price as of August 2026, or +14.5%. The published targets run from $340.00 to $475.00, a moderate spread, and the ratings split 5 buy, 4 hold, 0 sell. Over the last six months there have been 5 raises and 4 cuts among the published actions. A price target is what an analyst published on a date, not a prediction, and sell-side ratings skew positive across the whole market.

Read the full CSL forecast and price target for the target table, the recent rating actions by firm, and how the consensus has shifted.

We give no verdict on Carlisle Companies Incorporated. Both cases are real, which is why the question is contested at all, so here is the strongest version of each.

The case for buying. Commercial re-roofing replacement cycle. Roughly two-thirds of Carlisle's commercial roofing demand comes from re-roofing rather than new construction, since single-ply roofs installed decades ago reach the end of their useful lives on a predictable schedule. The most optimistic published target, $475.00, assumes this works close to its best case.

The case against. Carlisle's end markets are cyclical: commercial and residential construction activity is sensitive to interest rates, credit availability, and the broader economy, and a downturn in construction spending would pressure volumes. The most pessimistic target, $340.00, is roughly what CSL is worth if this bites instead.

Read the full bull and bear case on CSL, including what would have to change to break either one. Walnut is not an investment adviser.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Carlisle Companies Incorporated's investor relations page or your broker.

• Revenue (TTM): ~$5.0 billion
• Q1 2026 Revenue: ~$1.05 billion (down ~4% year over year)
• Q1 2026 Adjusted EPS: ~$3.63 (up ~1% year over year)
• Q1 2026 Adjusted EBITDA Margin: ~22.3% (up ~50 bps)
• Net Income (TTM): ~$740 million
• Market Cap: ~$16.7 billion
• P/E (trailing): ~22x
• FY2026 Buyback Target: ~$1 billion

Carlisle trades around a low-20s trailing P/E, roughly in line with its own long-term historical median and typical for a high-margin, cash-generative industrial. Because a large part of its earnings power comes from resilient re-roofing demand and steady margin expansion, investors tend to focus on adjusted EBITDA margin, free cash flow, and the pace of buybacks rather than raw revenue growth, which can be lumpy with weather and construction cycles. The Q1 2026 revenue dip was driven largely by poor winter weather that limited roofing installation, while margins still expanded and management reaffirmed full-year guidance for low-single-digit revenue growth.

If you want CSL exposure as part of a larger bundle rather than directly, these ETFs hold it meaningfully. Weights are approximate and refresh quarterly.

Other names that sit close to CSL: same theme, named as a direct competitor, or held beside it in the same funds. Each entry says which. Worth a look if you are thinking about diversification within a thesis rather than concentration on one ticker.

There are three common ways to get CSL exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it (XHB), which spreads the position across many companies. Or build it into a focused thematic portfolio, so CSL sits alongside other stocks that express the same thesis.

Walnut takes the portfolio route. Describe a thesis where CSL fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

New to this? Start with how to invest in stocks, see how to analyze a stock with AI, or compare the best AI stock analyzers.

Carlisle Companies is a focused, cash-generative building-envelope leader whose stock tends to track the commercial re-roofing cycle, its adjusted EBITDA margin trajectory, and how aggressively it returns capital through buybacks.

Whether CSL is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is CSL a buy or a sell?, and where the stock could go from here in the CSL stock forecast.

For income investors, whether CSL pays a dividend and how the payout looks is covered in does CSL pay a dividend? And to weigh CSL against a peer, read the full side-by-side comparisons: CSL vs BRK-B and CSL vs AG.