Business Context and Reporting Period
Company: Carlisle Companies Incorporated (CSL)
Filing Type: Form 10-Q (Unaudited)
Reporting Period: Three months ended March 31, 2026
Business Overview: Carlisle is a leading supplier of innovative building envelope products operating through two segments: Carlisle Construction Materials (CCM) and Carlisle Weatherproofing Technologies (CWT). The company focuses on energy-efficient roofing, insulation, and waterproofing solutions.
Key Financial Metrics
| Metric (in millions, except per share) | Q1 2026 | Q1 2025 |
|---|---|---|
| Revenues | $1,052.1 | $1,095.8 |
| Operating Income | $180.3 | $183.6 |
| Operating Margin | 17.1% | 16.8% |
| Net Income | $127.7 | $143.3 |
| Diluted EPS | $3.10 | $3.20 |
| Adjusted EBITDA | $234.6 | $238.4 |
| Adjusted EBITDA Margin | 22.3% | 21.8% |
| Cash and Equivalents (End of Period) | $771.3 | $220.2 |
| Long-Term Debt | $2,883.7 | $2,881.6 |
| Operating Cash Flow | ($44.7) | $1.8 |
Material Changes vs. Prior Period
- Revenue Decline: Total revenue decreased 4.0% year-over-year, driven by a 5.0% organic decline. This was primarily due to adverse winter weather constraining contractor activity and softness in non-residential construction volumes.
- Margin Expansion: Despite lower revenue, operating margin improved by 30 basis points to 17.1%, and Adjusted EBITDA margin expanded 50 basis points to 22.3%. This was achieved through pricing actions to offset oil-driven raw material inflation and cost controls.
- Segment Performance:
- CCM: Revenue down 5.1%; Operating margin flat at 24.3%.
- CWT: Revenue down 1.1%; Operating margin increased 50 basis points to 5.9%.
- Interest Expense: Increased 91.2% to $28.3 million due to higher long-term debt balances from notes issued in August 2025.
- Cash Flow: Operating cash flow turned negative ($44.7 million used) compared to a slight positive in 2025. This was largely due to a $125 million post-year-end settlement of an accrued tax liability and seasonal working capital buildup.
Guidance, Outlook, and Risks
Management Commentary: Management highlighted disciplined execution of the "Vision 2030" strategy, focusing on innovation (e.g., new ThermaThin 7 insulation) and margin protection. The company responded to cost inflation with price increases and freight surcharges.
Capital Allocation: The company repurchased $250.0 million of common stock and paid $45.7 million in dividends during the quarter. As of March 31, 2026, $6.6 million in shares remained available under the repurchase program.
Risks and Contingencies:
- Geopolitical & Economic: Risks include the Middle East conflict, housing affordability issues, and inflationary pressures on raw materials.
- Weather: Unfavorable winter weather significantly impacted Q1 shipment timing.
- Legal: No material developments in legal proceedings were reported.
Investor Verification Checklist
- Weather Impact Duration: Verify if the adverse winter weather effects are expected to persist into Q2 or if a rebound in construction activity is anticipated.
- Pricing Power: Assess the sustainability of recent price increases in offsetting rising petrochemical input costs without further volume erosion.
- Debt Service: Review the impact of the 91% increase in interest expense on future free cash flow, given the new $1 billion in senior notes issued in late 2025.
- Working Capital Trends: Monitor the normalization of operating cash flow following the one-time $125 million tax liability settlement.
- Acquisition Integration: Evaluate the contribution of recent acquisitions (Bonded Logic, ThermaFoam) to the CWT segment's revenue and margin profile.