Welcome to the UBAtc
We are an association of institutions and organisations which, thanks to our expertise, can contribute to the assessment, approval and certification of construction products. Our mission is to increase confidence in the fitness for use of construction products.
Build the future with confidence

Nous rencontrons actuellement un incident technique. Nous vous prions de bien vouloir nous en excuser.
Nos équipes travaillent activement à la résolution de ce problème afin de rétablir la situation dans les plus brefs délais et de continuer à vous servir au mieux.
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We hebben momenteel te maken met een technisch probleem. Onze excuses hiervoor.
Onze teams werken er hard aan om dit probleem op te lossen, zodat we de situatie zo snel mogelijk kunnen herstellen en u weer zo goed mogelijk van dienst kunnen zijn.
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We are currently experiencing a technical issue. We apologise for any inconvenience caused.
Our teams are working hard to resolve this issue so that we can restore normal service as soon as possible and continue to provide you with the best possible service.
We help you to
Increase trust
Manage risks
Facilitate trade
Our solutions

Technical Approval
The fitness for use declaration with certification to convey a message of confidence to the Belgian construction sector

European Technical Assessment
The alternative route to CE marking for products not (fully) covered by harmonised standards
We are hiring!
Working for one of the UBAtc operators
UBAtc provides administrative services only, but the approval and certification operators are regularly looking for new assessors, i.e. new colleagues to help them establish technical approvals and/or perform certification activities.
We suggest that you contact them directly in case you consider yourself a good candidate to become one of our new colleagues.
Latest News
The UBAtc highlights Buildwise’s focus on the development of ATG certification and its importance for foundation piles
UBAtc wishes to highlight Buildwise’s excellent promotion of the ongoing development of ATG certification and its vital role for the sector. The recent focus on pile systems illustrates the importance of reliable technical documentation in ensuring better-designed and safer foundation solutions…

Sustainability in the construction sector: dialogue and collaboration
More than thirty industry stakeholders took part last Wednesday in the second roundtable organised by UBAtc, dedicated to sustainability in the construction sector.
This meeting offered a valuable opportunity for rich and constructive exchanges, focusing on the suitability for use of insulating materials and the various applicable compliance processes…

New Year’s Event 2026
This Tuesday, 13 January, the UBAtc “New Year’s Event 2026” took place 🎉
The event brought together UBAtc employees as well as accreditation and certification bodies for the presentation of the 2026 strategy. It was also an opportunity to highlight concrete projects carried out in 2025, showcasing the commitment and expertise of the teams…