Library of building pollutants
This page gathers the substances and material families to monitor in buildings, their common locations, useful references and the associated diagnostic methodology. Data from PolluDoc.
Asbestos
Very high (before 1990)Fibres used for insulation, sealing and fire protection.
Typical locations
Banned in 1990, but still in 75% of Swiss pre-1990 buildings
Roofing, adhesives, suspended ceilings, pipe insulation, plaster, joints — everywhere
OLED diagnostic mandatory before any work on pre-1990 buildings
Historical uses, ban and current considerations
Asbestos — Legal framework
Diagnostic obligatoire avant travaux sur ouvrages avant 1990.
Directive cadre pour identification et gestion de l'amiante.
Guide méthodologique: rapport, codification, échelle d'urgence.
Sanctions pénales, amendes jusqu'à CHF 20'000.
Structured process in 6 steps
01.Étude documentaire
1–2jPlans, permis, historique.
02.Inspection visuelle
½jVisite par diagnostiqueur formé SUVA.
03.Prélèvements
Même jourProtocole ASCA v1.5.
04.Analyse labo
3–5jMLP/MET, ISO 17025.
05.Rapport
2jConforme ASCA, cartographie.
06.Suivi
VariableContrôles, libération.
How we proceed
Document review
Review of plans, building history and planned works.
Visual inspection
Identification of suspect materials and zoning.
Sampling
Sampling according to applicable protocols (FACH, VDI, etc.).
Laboratory analysis
Submission to accredited laboratory, results within 5–10 business days.
Report
Mapping, results, recommendations and annexes.
When identification becomes necessary
The exact scope depends on the building, the materials involved and the nature of the planned works.
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