Owens Corning Widens Loss as Sales Fall

Building materials maker hit by challenges across multiple business segments.

Published on Feb. 25, 2026

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Owens Corning, a Toledo, Ohio-based maker of building materials, widened its loss in the fourth quarter as sales declined, hurt by challenges across multiple end markets.

Why it matters

Owens Corning's results reflect broader challenges facing the construction and building materials industry, which has been impacted by supply chain disruptions, inflation, and shifting consumer demand.

The details

Owens Corning reported a loss of $297 million, or $3.65 per share, in the fourth quarter, compared to a loss of $258 million, or $2.97 per share, a year earlier. The company cited challenges across multiple business segments as the reason for the widening loss.

  • Owens Corning reported its fourth quarter results on February 25, 2026.

The players

Owens Corning

A Toledo, Ohio-based manufacturer of building materials, including insulation, roofing, and composites.

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The takeaway

Owens Corning's widening losses highlight the ongoing challenges facing the construction and building materials industry, which will need to adapt to changing market conditions and consumer preferences to return to profitability.