Segment Information (Tables)

3 Months Ended

Mar. 31, 2025

Segment Reporting [Abstract]

Summary of Financial Information, Including Significant Expenses, by Reportable Segment

A summary of financial information by reportable segment follows:

	Three Months Ended March 31, 2025
(in millions)	CCM		CWT		Total
Revenue	$	798.5	$	297.3	$	1,095.8
Cost of goods sold	500.9		209.2		710.1
Selling and administrative expenses	95.0		68.7		163.7
Research and development expenses	8.1		2.6		10.7
Other operating expense (income), net(1)	(0.3)		0.6		0.3
Segment operating income	194.8		16.2		211.0
Corporate and unallocated operating expense					27.4
Interest expense					14.8
Interest income					(6.4)
Other non-operating expense (income), net					0.2
Income from continuing operations before income taxes					$	175.0

(1)Primarily related to legal settlements and asset retirement obligations.

	Three Months Ended March 31, 2024
(in millions)	CCM		CWT		Total
Revenue	$	783.6	$	312.9	$	1,096.5
Cost of goods sold	488.5		208.1		696.6
Selling and administrative expenses	77.3		60.0		137.3
Research and development expenses	6.7		2.5		9.2
Other operating expense (income), net(1)	(0.1)		0.1		—
Segment operating income	211.2		42.2		253.4
Corporate and unallocated operating expense					28.2
Interest expense					18.6
Interest income					(7.9)
Other non-operating expense (income), net					(0.3)
Income from continuing operations before income taxes					$	214.8

(1)Primarily related to lease terminations and asset retirement obligations.

Other financial information by reportable segment follows:

	Three Months Ended March 31,
	2025				2024
(in millions)	Depreciation and Amortization		Capital Expenditures		Depreciation and Amortization		Capital Expenditures
Carlisle Construction Materials	$	21.6	$	18.4	$	16.1	$	16.9
Carlisle Weatherproofing Technologies	25.3		10.6		21.9		7.1
Segment total	46.9		29.0		38.0		24.0
Corporate and unallocated	0.9		—		0.9		—
Total	$	47.8	$	29.0	$	38.9	$	24.0