Magnesite Concrete Cancer Risk Checks for Sydney Apartments

Understand whether old magnesite flooring may contribute to concrete cancer risk

Site issues to consider

  • Moisture trapped under old magnesite can coincide with rust staining, cracking, and slab concerns.
  • Owners may not know whether a flooring issue is cosmetic or a concrete remediation risk.
  • Covering the floor too quickly can hide symptoms that should be assessed first.

Planning the work

  • We inspect visible symptoms, removal requirements, and whether specialist concrete remediation advice is needed.
  • The scope separates flooring preparation from structural or corrosion items that need further review.
  • Clear next steps help owners, strata managers, and builders avoid premature floor installation.

If asbestos is suspected

Do not disturb material you suspect may contain asbestos. Arrange assessment, sampling and any asbestos-related work through appropriately qualified asbestos specialists before removal or renovation proceeds.

Common questions

Does magnesite always cause concrete cancer?

No. Magnesite is a risk indicator when moisture, cracking, rust staining, or slab deterioration is present, but each site needs assessment.

Can you repair structural concrete cancer?

We can help identify symptoms during flooring works and advise when a specialist remediation engineer or concrete repair contractor should be involved.

Request an assessment or quote

Share your suburb, approximate floor area, access details and intended flooring. Any available testing or engineering reports can help clarify the scope.