Revenue (Tables)

12 Months Ended

Dec. 31, 2025

Disaggregation Of Revenue [Line Items]

Schedule of Net Sales by Major Customer Channel within Each Segment

The following tables present net sales by major customer channel within the Mineral Fiber and Architectural Specialties segments for the years ended December 31, 2025, 2024 and 2023:


Mineral Fiber	2025		2024		2023
Distributors	$	768.2	$	716.9	$	682.3
Home centers		105.8		107.0		103.5
Direct customers		60.3		60.5		57.1
Other		96.4		101.6		89.5
Total	$	1,030.7	$	986.0	$	932.4

Architectural Specialties [Member]

Disaggregation Of Revenue [Line Items]

Schedule of Net Sales by Major Customer Channel within Each Segment


Architectural Specialties	2025		2024		2023
Direct customers	$	309.9	$	214.6	$	159.7
Distributors		254.2		224.9		192.7
Other		26.0		20.2		10.4
Total	$	590.1	$	459.7	$	362.8

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details

ARMSTRONG WORLD INDUSTRIES INC 10-K