Start with the application
Internal flooring, external paving, wall cladding and wet areas place different demands on a material. Write down the location, expected exposure, desired finish and maintenance expectations before comparing products. Natural stone varies, so the performance discussion should concern the exact product and finish being offered.
Ask for technical information, current availability and lead times. A supplier should be able to explain what documentation supports their claims and which questions belong with the designer, installer or certifier.
Make the sample part of the specification
A photograph is not enough to define colour, movement, texture or acceptable variation. View samples where possible and record the product name, batch or reference, finish and any sealing or maintenance discussion. Agree how natural variation will be assessed before a large order arrives.
Natural stone and engineered stone are not interchangeable terms. Safe Work Australia provides current information about restrictions applying to engineered stone benchtops, panels and slabs, as well as safety considerations for processing materials.
- Describe the exact application and exposure.
- Request product and safety documentation.
- Record sample, finish and batch references.
- Confirm lead time, quantity and allowances with the project team.
- Use qualified professionals for fabrication and installation.
Common questions
Should I choose stone from an online photograph?
Use photographs for initial research, but confirm the actual product, finish and natural variation through samples and written documentation.
Is every stone supplier offering the same material?
Similar names can conceal differences in source, finish, grade and application. Compare exact product information rather than the label alone.