Invasive investigation and collection of samples for laboratory testing to determine material failure.
When completing invasive investigations of defective buildings, we gather samples for building material testing in a laboratory to determine the extent, causes and effects of material failure.
Building material testing along with other methods such as air sample testing allows us to understand the defects and extent of resultant damage, and recommend appropriate repair solutions. It also provides us with vital evidence to support a legal claim, should you wish to pursue one.
Types of investigation and building material sampling
Completing an initial defect analysis guides our surveyors towards any potential significant defects that require detailed invasive investigations.
Invasive investigations of external claddings can require us to:
- Cut holes, for example, in lightweight cladding systems
- Use borescopes to determine wall tie presence, quantity and condition of brick veneer
- Work with structural engineers to scan for reinforcement and remove concrete core samples in masonry walls.
As part of our weathertightness investigation work, we:
- Take timber samples to determine the extent of framing decay
- Complete mould sampling and air testing to determine air quality
- Employ other specialist consultants to take samples of asbestos, lead paint and other harmful materials.
Why is building material testing necessary?
Knowing what's wrong with a defective building material allows us to understand its true condition and material type. This informs the repairs or replacements required to ensure the building continues to perform.
Where we're required to provide expert evidence in court, we will refer to the expert laboratory's sample test result. These expert reports supplement our investigation reporting, which usually is in the form of:
- Comprehensive, detailed investigation reports
- Supporting photos of the areas investigated
- Relevant technical literature
- Historical records from councils, and
- Other documents such as drawings and specifications.
Safe and sanitary buildings
If you're concerned that your defective property is unsafe, we can quickly confirm if any urgent action is required through investigation, sampling and building material testing.
Air testing investigation and reporting will promptly confirm whether indoor air quality is fit for occupation.
