Façade Defect Investigation

Targeted investigation of specific façade defects, including water ingress, cracking, spalling, staining, panel movement and suspected material failure. We identify the likely cause, assess the extent of the defect and provide clear recommendations for remedial action.

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When You Need a Façade Defect Investigation

A façade defect investigation may be appropriate where the cause, extent or significance of a defect is unclear. Common triggers include:

  • Water ingress, cracking, staining, spalling or panel movement
  • Suspected failure of façade materials, fixings, joints or sealants
  • A defect that may indicate a wider or systemic issue
  • A need to establish the cause before specifying remedial works
  • A warranty, defects liability or insurance claim requiring independent technical evidence

Façade Defect Investigation Scope & Methodology

The investigation is tailored to the defect and may include:

  • Review of existing reports, drawings, photographs and defect history
  • Targeted non-intrusive and intrusive investigation of affected areas
  • Inspection of comparable or adjacent areas where required
  • Root cause assessment covering design, installation, materials, workmanship and in-service deterioration
  • Moisture mapping, thermographic inspection or laboratory testing where appropriate
  • Assessment of whether the defect appears isolated or indicative of a wider issue

Deliverable

  • Detailed defect investigation report
  • Identification of the likely root cause and extent of the defect
  • Photographic evidence and supporting test results where applicable
  • Recommendations for further investigation or remedial action
  • Technical evidence suitable for warranty, insurance or contractual purposes where required

Process & Timeline

  1. Initial scoping — review the defect, location and available information
  2. Desktop review — examine existing reports, drawings and photographs
  3. Site investigation — inspect the affected façade and relevant surrounding areas
  4. Further testing — undertake targeted testing or opening-up where required
  5. Reporting — issue findings, root cause assessment and recommendations

The scope and timescale will depend on the type, location and extent of the defect

Standards and Competence

  • Investigation undertaken in accordance with appropriate building surveying and façade investigation practice
  • Relevant RICS and CABE guidance where applicable
  • CWCT guidance considered where curtain walling, structural glazing or other relevant façade systems are involved
  • Specialist testing or laboratory analysis undertaken where required

Who Commissions Façade Defect Investigations

Façade defect investigations are commissioned by organisations responsible for the ownership, management, construction or insurance of buildings, including:

  • Property managers and managing agents
  • Building owners and landlords
  • Developers and contractors
  • Housing associations and social landlords
  • Facilities and asset managers
  • Insurers and claims professionals
  • Other organisations requiring independent technical investigation

Get a Façade Defect Investigation Quote

FAQS

We investigate a wide range of defects, including water ingress, cracking, spalling, staining, panel movement, failed joints and sealants, material deterioration and suspected installation defects.

The investigation is designed to establish the likely root cause, based on the available evidence and site findings. Where further testing or opening-up is required, this will be identified as part of the investigation.

Yes. Reports can provide independent technical evidence for insurance claims, warranty matters, defects liability issues and contractual disputes. Determining legal liability remains a matter for the relevant legal or contractual parties.

If the investigation indicates a wider issue, we can recommend or scope a Façade Condition Survey to establish the extent of the problem across the building.