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B-EPD Verification

The Environmental Product Declarations (EPD) of construction products are intended for professionals and the general public. In recent years, they have become mainstream in providing information on the environmental impacts of the building and construction activities. To ensure the reliability of EPDs, they must be verified.

The TOTEM database is the Belgian B-EPD referencing database. To publish a Belgium EPD in this database, it must be verified by an independent third party verifier, approved by the Belgian Federal Public Service.

Since April 2020, WeLOOP has been accredited B-EPD authorized verifier for the Belgian Federal Public Service.

What is an EPD verification? Verification gives credibility to an EPD, by verifying that all the information provided is justified and correct (types of data chosen, approximations, allocations, etc.).

A verification certificate is provided at the end of the verification process.

WeLOOP can carry verifications for French and Belgium EPDs, thus we can group the two verifications and subsequently reduce their costs.

You can consult the official list of B-EDP verifiers here.

Ask for your verification

If you would like to receive our offer for verification of one or multiple EPDs,
fill in the form below and we will come back to you as soon as possible!


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254 rue du Bourg
59130 Lambersart – France

Subsidiary - Bordeaux

71 Boulevard du Président Wilson
33000 Bordeaux – France