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Check for asbestos before you start breaking things

In a building from before 2001, get an asbestos attest, and for renovation an extra investigation of the work zone, before any demolition; asbestos you uncover must be removed, not covered up again.

Flanders · Subject to change

Sources checked on · next check by . Check the source before you act.

Building rules (EPB, EPC)Level 4 · RenovationCost: €100–2,500Weeks or months

In Flanders, buildings from before 2001 need an asbestos attest when they are sold, and by 2032 every owner of such a building must have one. An asbestos expert inspects the building, and OVAM issues the attest.

Before you renovate, the attest is the starting point. For the works themselves, OVAM recommends an extra investigation in the work zone by an experienced, certified asbestos expert, who may need to open up walls or floors to find hidden asbestos. A contractor renovating for a private owner must have such a destructive inventory made anyway.

If the works make enclosed asbestos easy to reach, it has to be removed; covering it up again is not allowed. Rules and deadlines change, so check the OVAM pages before you plan.

Details

ImpactIndirect · This saves no energy by itself: it is a rule, a service, a contract, or a health or safety item. How we rate impact
Estimated savingAbout safety and legal duties rather than energy savings. (confidence: low)
Who actsYou (owner)
Needs landlord's agreementNo
TypeAction

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Sources

  1. Renoveren met asbestattest? Goed bezig! (in Dutch) · OVAM (official source) · checked on
    Backs: get the attest before demolition; extra (sometimes destructive) investigation by an experienced certified expert; uncovered asbestos must be removed, not enclosed again; every owner of a pre-2001 building needs an attest by 2032
    Where: sections 'Renoveren? Da's altijd best mét asbestattest' and 'Nóg beter bezig met een aanvullend onderzoek'
  2. Wanneer heb ik een asbestattest nodig? (in Dutch) · OVAM (official source) · checked on
    Backs: attest needed when selling since 23 November 2022; only for buildings from before 2001; deadline 2032
  3. Asbestinventaris (in Dutch) · OVAM (official source) · checked on
    Backs: a contractor renovating for a private owner must first have a destructive asbestos inventory made

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