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Armstrong World Industries (AWI) Q1 FY26 earnings call: guidance and Q&A

Earnings call· Mar 2026 (Q1 FY26)· Materials· Apr 28, 2026

Source: earnings call transcript

Executive summary

Armstrong World Industries Q1 FY26 — Strong Mineral Fiber Performance and Data Center Traction

Armstrong World Industries delivered a solid Q1 FY26, marked by robust Mineral Fiber performance and strong organic growth in Architectural Specialties, despite discrete headwinds. The company is strategically investing in high-growth areas like data centers and energy-efficient solutions, leveraging its strong market position and innovation to drive future volume and AUV growth. Management remains confident in its full-year outlook, anticipating improved performance in the second half and continued margin expansion across both segments.

Highlights

5
  • Total company sales increased by 7% with solid growth in both segments.

  • Mineral Fiber segment sales increased 5% with 4% AUV growth and modest volume increase, achieving adjusted EBITDA margin of 42.4%.

  • Architectural Specialties (AS) sales increased 11%, driven by 7% organic growth and strong order intake in low double-digits.

  • Adjusted diluted EPS increased 2% due to lower share count, with $60 million in share repurchases during the quarter.

  • Data center project pipeline for 2026 is more than 50% ahead of 2025 levels, and TEMPLOK energy-saving products are gaining momentum.

Concerns

3
  • AS segment adjusted EBITDA declined 12% due to a $2 million nonrecurring tariff adjustment, $2 million in acquisition costs, and $1 million in plant investments.

  • Recent acquisitions were slightly dilutive to AS adjusted EBITDA due to integration ramp-up.

  • Higher input costs, primarily raw materials and energy inflation, partially offset Mineral Fiber segment benefits.

Guidance & targets

CategoryTargetConfidence
Full-year Net Sales
Reaffirmed
high materiality
High
Full-year Adjusted EBITDA
Reaffirmed
high materiality
High
Full-year Adjusted Free Cash Flow
Reaffirmed
high materiality
High
Full-year Adjusted Diluted EPS Growth
10% to 14% growth
high materiality
High
Full-year Mineral Fiber Adjusted EBITDA Margin
approximately 44%
medium materiality
High
Full-year AS Adjusted EBITDA Margin
approximately 19%
medium materiality
High
Full-year Organic AS Adjusted EBITDA Margin
between 19% and 20%
medium materiality
High
AS Adjusted EBITDA Margin Trajectory
significantly improve sequentially in Q2 and resume year-over-year adjusted EBITDA growth in the back half of 2026
medium materiality
High
Net Sales and Adjusted EBITDA Growth
improved in the second half of the year as compared to the first half in both segments
medium materiality
High
Mineral Fiber AUV Growth
about 6%
medium materiality
High
Volume Growth Ahead of Market
up to 1.5 percentage points
medium materiality
High
AS Organic Growth
high single-digit range
medium materiality
High

Segment performance

SegmentRevenueYoYQoQMargin
Mineral Fiber
Driven by favorable AUV and modest volume increase. Benefits partially offset by higher input costs, unfavorable inventory valuation, and increased SG&A.
AUV growth: 4%Volume growth: modest increaseAdjusted EBITDA growth: 4%
Increased 5%5%—42.4% Adjusted EBITDA margin
Architectural Specialties
Driven by solid organic growth and contributions from recent acquisitions. Adjusted EBITDA decreased due to a $2 million nonrecurring tariff adjustment, $2 million in acquisition costs, and $1 million in plant investments. Recent acquisitions were slightly dilutive.
Organic growth: 7%Acquisition contribution: 4 pointsOrganic Adjusted EBITDA decline: 9%
Increased 11%11%—Decreased $3 million (12%) Adjusted EBITDA

Orderbook & backlog

AS Order Intake Levels increased in the low double-digit range Q1 FY26 and last 12 months

Supporting full year outlook and providing visibility into early 2027.

AS Transportation Projects Order Intake surpassed entire 2025 total Year-to-date Q1 FY26

Includes new projects at San Antonio, San Francisco, and Dallas-Fort Worth airports, in addition to JFK and LAX.

Data Center Project Pipeline more than 50% ahead Year-to-date Q1 FY26

vs 2025 levels

For projects expected to ship in 2026.

Product announcements

ProductTypeDetails
TEMPLOK energy-saving ceiling productsupdate
Data Center Solutions (Dynamex, Dynamex LT, structural grid, data zone ceiling panels, containment)update

Deals & partnerships

Zener Enhanced design and engineering expertise.

Enabled collaboration with broader network of architects, designers, engineers, and contractors, increasing project participation and brand influence.

Avenscape Enhanced design and engineering expertise.

Enabled collaboration with broader network of architects, designers, engineers, and contractors, increasing project participation and brand influence. Acquired in February.

Parallel Contributed to AS segment growth.

Acquired in 2025.

Geometric Contributed to AS segment growth.

Acquired in 2025.

[indiscernible] Products added to PROJECTWORKS platform.

Products from this 2024 acquisition were recently added to the PROJECTWORKS platform to improve sales volumes and AUV.

Risks & headwinds

Discrete Headwinds Q1 FY26

AS segment adjusted EBITDA declined $3 million or 12%.

Mitigation:Expected to be largely short-term in nature; mitigation measures deployed for tariff issue.

Nonrecurring Tariff Adjustment Q1 FY26

$2 million impact to AS adjusted EBITDA.

Mitigation:Proactive reevaluation of guidance and application of duties; deployed series of mitigation measures (supply chain, manufacturing, pricing) to prevent recurrence.

Integration of Recent Acquisitions Q1 FY26

Recent acquisitions were slightly dilutive to AS adjusted EBITDA.

Mitigation:Anticipated short-term dilution due to integration ramp; focus on integrating well and gaining scale/momentum.

Higher Input Costs FY26

Raw materials (mid-single-digit inflation), energy (10% inflation), freight (mid-single-digit inflation).

Mitigation:Strong track record of mitigating inflationary headwinds; implemented fuel surcharge in late March.

Geopolitical Developments Ongoing

Rising carrier fuel costs picked up in recent weeks.

Mitigation:Implemented a fuel surcharge in late March.

Uncertainty in Construction Market Ongoing

Market conditions remained flattish; early signs of better discretionary demand, but too early to shift views on underlying market trends.

Mitigation:Focused on driving growth initiatives to gain up to 1.5 percentage points of volume growth ahead of market-driven demand.

What to watch in Q2 FY26

AS Adjusted EBITDA Margin Improvement

Q2 FY26
Current Declined 12% YoY in Q1 FY26
Target Significantly improve sequentially

Why it matters

Indicates successful mitigation of Q1 headwinds and progress towards full-year margin expansion targets for the AS segment.

At the segment level, I'd like to note here that we expect the adjusted EBITDA margin for Architectural Specialties to significantly improve sequentially in Q2 and resume year-over-year adjusted EBITDA growth in the back half of 2026.

Find out whether AWI delivers this. Inve re-checks your case every morning.

Q&A highlights

How has geopolitical conflict affected bidding activity, and how are new products (energy savings, data centers) driving elasticity?

Bidding activity is stable, with project values up (well above inflation), favoring larger projects. Geopolitical impact is minimal. New products are on target, with dramatically building pipelines and strong commercial execution, contributing to the 1.5 percentage points volume growth ahead of market.

“bidding activity with project counts being down but project values being up. That continues. We continue to see that. That's a good thing for us. We continue to believe that, that plays [indiscernible] well to our strengths, these larger, higher-value products, and by the way, values that are up well above inflation for that matter.”

asked by Susan Maklari · answered by Mark Hershey

2 min read 6 chapters

Detailed narrative

CEO Transition and Strategic Focus

Mark Hershey's first earnings call as CEO emphasized continuity in strategy, focusing on consistent mineral fiber growth (AUV and volume), healthy margins in Architectural Specialties (AS), and leveraging innovation. Key initiatives include digital platforms (Kanopi, PROJECTWORKS), TEMPLOK energy-saving products, and data center solutions. The strategy aims to solidify business resilience and support cash generation.

Architectural Specialties (AS) Growth and Margin Drivers

The AS segment saw 11% sales growth, with 7% organic growth. Management expects significant sequential margin improvement in Q2 and year-over-year growth in H2 2026, targeting 19-20% organic adjusted EBITDA margin for the full year. This is supported by strong quoting activity and low double-digit order intake, providing visibility into 2027, and successful project wins in transportation.

Innovation and Market Expansion

Armstrong is expanding its portfolio with TEMPLOK energy-saving ceiling products, which meet high sustainability standards and are gaining traction due to energy efficiency needs and tax credit incentives. Data centers represent a multi-year opportunity, with the 2026 project pipeline more than 50% ahead of 2025 levels, driven by demand for airflow management and higher power densities. These initiatives are expected to drive future growth.

Capital Allocation and Shareholder Returns

The company's capital allocation priorities remain unchanged: reinvesting in the business (productivity, capacity expansion for high-AUV products like TEMPLOK and SWAT), M&A (acquiring companies like Avenscape, Parallel, Geometric to expand capabilities), and returning value to shareholders. $60 million in shares were repurchased in Q1, with $473 million remaining under authorization, reflecting an opportunistic approach.

Market Conditions and Outlook

Market conditions remained flattish, similar to late 2025, but bidding activity is stable with project values up, favoring larger, higher-value projects. Verticals like data centers, transportation, and healthcare are performing well. The company aims to achieve up to 1.5 percentage points of volume growth ahead of market demand in 2026 through its growth initiatives, despite geopolitical uncertainties.

Operational Excellence and Customer Experience

The company reported a strong safety quarter with a total recordable incident rate well below 1. Mineral Fiber plants successfully navigated winter storms, maintaining strong quality and service levels, with the 'perfect order' measure exceeding targets and reaching a record in February, reinforcing reliability and customer trust and contributing to consistent AUV performance.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.