We’re grateful for the trust and collaboration we’ve shared with our clients and partners throughout 2025. Together, we advanced smart, sustainable ceiling solutions that bring lasting comfort to buildings across Europe. 

To give our teams time to recharge, our offices will be closed for collective holidays during the following periods:

• Belgium: Monday 22 December 2025 – Friday 2 January 2026
• Netherlands: Monday 22 December 2025 – Friday 2 January 2026
• Germany: Monday 22 December 2025 – Tuesday 6 January 2026
• France: Wednesday 24 December 2025 – Friday 2 January 2026
• Poland: Monday 22 December 2025 – Friday 2 January 2026
• Italy: Monday 22 December 2025 – Tuesday 6 January 2026
• Luxembourg: Monday 22 December 2025 – Wednesday 7 January 2026

We’ll resume support in the new year; responses will follow on the next business day in your country.

Need to reach us during the break? Visit our contact page and we’ll get back to you as soon as we return: interalu.eu/en/contact.