April-2026

1. Introduction

In April 2025, Schüco International KG (Germany) and LIXIL Corporation (Japan) announced a strategic partnership that marks a major shift in the supply chain for sustainable aluminum building materials in Southeast Asia. The agreement integrates LIXIL’s PremiAL low‑carbon aluminum series into Schüco’s Low Carbon Profiles, with production taking place at LIXIL’s factories in Thailand and Vietnam. 

This collaboration directly supports the region’s growing demand for environmentally responsible construction materials.

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2. Why the Partnership Matters

A. Southeast Asia’s Sustainability Challenge

Schüco has long offered low‑carbon aluminum profiles in Europe, but Southeast Asia lacks enough suppliers who meet strict CO₂‑reduction standards. This shortage limits the availability of sustainable building materials in fast‑growing markets like Vietnam. 

B. LIXIL as the First Local Supplier

LIXIL’s PremiAL series meets Schüco’s Low Carbon Profiles standard, making LIXIL the first local supplier of Schüco‑approved low‑carbon aluminum in the region. 

This includes:

• PremiAL R70 – 70% recycled aluminum

• PremiAL R100 – 100% recycled aluminum (Japan’s first fully recycled aluminum building material)

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3. What Each Company Gains

Schüco Benefits

• Access to CO₂‑reduced aluminum produced locally in Vietnam and Thailand

• Faster supply chain and reduced transportation emissions

• Ability to expand its low‑carbon product line in Southeast Asia

• Stronger competitive position in sustainable construction markets

LIXIL Benefits

• A major partnership with one of the world’s leading façade and window system brands

• Expanded presence in Southeast Asia’s construction materials market

• Recognition for its 25+ years of aluminum recycling expertise

• Increased demand for its PremiAL series

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4. Production in Vietnam: What It Means

The agreement explicitly states that LIXIL will supply Schüco with PremiAL aluminum produced at its factories in Thailand and Vietnam. 

For Vietnam, this means:

• Local production of Schüco‑approved low‑carbon aluminum

• Potentially shorter lead times for Schüco systems

• Lower carbon footprint for regional projects

• Increased availability of sustainable aluminum for high‑end construction

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5. Impact on the Window & Façade Market

A. For Developers & Architects

• Easier access to certified low‑carbon materials

• Ability to meet green building standards (LEED, LOTUS, EDGE)

• More competitive pricing due to regional production

B. For Homeowners in Vietnam

• Schüco systems may soon include locally produced low‑carbon aluminum

• Potentially lower costs for certain product lines

• Improved sustainability without sacrificing German engineering standards

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6. Official Statements

LIXIL leadership emphasized that the partnership strengthens its market presence and supports global decarbonization goals. Schüco highlighted the importance of expanding sustainable materials in Southeast Asia’s rapidly growing construction sector. 

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7. Conclusion

The Schüco–LIXIL agreement is a major milestone for sustainable construction in Southeast Asia. By integrating LIXIL’s recycled aluminum into Schüco’s low‑carbon profiles—and producing them in Vietnam and Thailand—the partnership accelerates the region’s transition toward environmentally responsible building materials.

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