New 10% tariff on finished aluminum windows forces EBITDA revision of ~$50M

Barranquilla-based window and architectural glass manufacturer Tecnoglass, Inc. (NYSE: TGLS) has revised its full-year 2026 financial guidance following the April 2 announcement of updated US trade policy that introduced a 10% tariff on finished aluminum window products imported into the United States.

The company stated that its first quarter 2026 performance was in line with internal expectations, supported by continued order activity and a record project backlog. Those results, the company indicated, support the continuation of its previously stated expectation of strong double-digit full-year revenue growth. However, the tariff development — which was not incorporated into the original 2026 guidance issued February 26, 2026 — required a revision to Adjusted EBITDA projections.

“We are executing at a high level to start 2026, with first quarter performance in line with our expectations and continued strength across our residential and commercial platforms. Our record backlog and strong order activity provide excellent visibility, and we continue to gain market share supported by our differentiated vertically integrated model and industry-leading cost structure. The developments in U.S. trade policy applicable to aluminum-containing imports do not reflect any change in our competitive positioning or underlying demand environment. We have proactively restructured our supply chain over the past several years to significantly reduce raw material tariff exposure, and our platform remains advantaged within our industry,” said CEO José Manuel Daes.

Tecnoglass is now guiding for full-year 2026 Adjusted EBITDA in the range of $225 million USD to $245 million USD. The updated range reflects an estimated net incremental impact of approximately $50 million USD compared to the midpoint of the company’s previously stated guidance, attributable to the newly applied 10% tariff on certain finished aluminum window imports into the US market.

The April 2 White House announcement updated Section 232 metals tariffs on steel, aluminum, and copper imports, and expanded the applicability of those tariffs to finished goods and certain derivative products containing those metals. The action affects Tecnoglass and other aluminum window exporters that ship products into the United States.

In response, Tecnoglass says it has implemented pricing adjustments effective on orders placed beginning in early May, the benefit of which is expected to materialize in the second half of 2026. The company is also advancing operational efficiency measures including logistics improvements, increased automation, and workforce adjustments. The revised guidance also accounts for the potential effect of sustained elevated aluminum prices in the second half of the year.

“The developments in US trade policy applicable to aluminum-containing imports do not reflect any change in our competitive positioning or underlying demand environment. We have proactively restructured our supply chain over the past several years to significantly reduce raw material tariff exposure.” – CEO José Manuel Daes

Santiago Giraldo, Chief Financial Officer of Tecnoglass, added, “The change to our full year 2026 Adjusted EBITDA expectations is entirely a result of the revised U.S. tariff framework, which was not contemplated in our original guidance. We have already announced pricing actions that will start with orders in early May, and we are advancing additional efficiency initiatives, including automation and logistics optimization, to further mitigate the anticipated net impact of tariffs disclosed today. These actions, combined with our strong margin profile and disciplined cost management, position us to partially offset the tariff impact as we move through the year and fully neutralize it in 2027. Our updated outlook reflects this discrete policy-driven headwind and does not change our confidence in the trajectory of the business. We remain well positioned to drive growth, expand margins over time, and continue delivering industry-leading financial performance.”

A more comprehensive update, including first quarter results and a full restatement of 2026 guidance, is expected in early May.

Tecnoglass operates a 5.8 million square foot vertically integrated manufacturing complex in Barranquilla, Colombia, and counts the United States as its dominant market, representing approximately 95% of total revenues. The company describes itself as the second-largest glass fabricator serving the US market and the largest architectural glass transformation company in Latin America. Its products have been specified for notable projects including One Thousand Museum and Paramount in Miami, Salesforce Tower in San Francisco, and Aeropuerto Internacional El Dorado in Bogotá.