Expert slip testing and consulting services on site in Sydney, Melbourne

Slip testing: fast and reliable Australia-wide

Stone Initiatives has wide experience in slip testing, both in product testing and litigation. Our team can test for the slip resistance of your existing project on site, anywhere in Australia, or you can send surface samples to be slip tested in our NATA-accredited lab here in Adelaide.

Dimension stone testing and evaluation

Make the most of your dimension stone resource. Comprehensive testing and evaluation of all dimension stones provides data to determine the suitability of the stone for proposed uses.

Floor finish evaluation

Our testing regimes and wide experience in floor finish evaluation enable us to provide customised solutions that match the right stone with the unique requirements of your project. We’ll help you create a flawless finish.

Ceramic tile testing

Our NATA-accredited one-stop testing and consulting service is an asset for the ceramic tile industry. Work with us from the development of the ceramic tile, to the utilisation of the tile at the project level and beyond.

Mortar testing

We specialise in the analysis of historic coatings, mortar and cement products. Testing and evaluation programs can be compiled from a wide range of tests conforming to standard procedures.

Heritage services

Heritage architecture, just like ageing humans, requires regular examination and maintenance to ensure optimal performance in its environment. Our qualified, experienced team of multidisciplinary professionals can attend to the needs of your precious buildings and help produce an informed conservation plan.

Failure investigation and expert witness services

We provide objective and independent Expert Witness services related to the selection, installation and use of stone products and related infrastructure. Our testing is backed up by an externally audited quality-assurance system, providing added confidence in court.

New construction

When dimension stone is used for building construction without full knowledge of its properties, problems such as cracking, spalling, staining and decay can occur. The natural variation and uniqueness that makes the stone so appealing can also bring about variability in physical properties. We can help.

Summary of our capabilities

Stone Initiatives’ capability covers a wide range of Australian (AS), American (ASTM) and International (ISO) standards. We have the knowledge and flexibility to develop in-house test methods for non-routine or unusual projects.

Read More “Summary of our capabilities”

James (Jim) Mann

Principal and Chief Consultant

Jim Mann is the principal and chief consultant at Stone Initiatives. He founded the company in 2003 and has since then guided its growth and development into a leading international dimension stone and materials testing company.

Kate Tonkin

Materials Testing Specialist – Finishes Evaluation Services

Kate Tonkin oversees the Surface Finish Evaluation department, encompassing slip-resistance, accelerated wear, stain-resistance and sealer selection. She is motivated by seeing how the effective use of dimension stone contributes to outstanding building projects.

Mark Milevski

Materials Testing Specialist – Heritage Services

Mark Milevski is a geomaterials scientist with an interest in heritage and conservation. He has a Bachelor of Science (Geology, Geophysics and Applied Geology) from the University of Adelaide and a Certificate II in Construction.

Graham Baggs

Quality Systems and I.T. Coordinator

Graham Baggs supervises the quality systems and information technology administration and maintenance at Stone Initiatives, and assists with more complex testing projects. He has a background in information technology, surveying, cartography and conveyancing.

Thomas (Tom) Baggs

Scientific Officer – Finishes Evaluation Services

Tom Baggs is a geomaterials scientist with an interest in petrology and petrography, involving the detailed study of the composition and structure of rocks. He has a Bachelor of Science (Mineral Geoscience) with First Class Honours from the University of Adelaide.

Mary Mann

Media and Communications Manager

Mary Mann is a communications specialist with more than fourteen years of experience in media, journalism and editing. She has a Master of Editing and Publishing from Monash University and a Bachelor of Media (Journalism) from Southern Cross University.

Heritage mortar: Stories told through analysis

September 2, 2021September 3, 2021by mrymnn

Analysis of a sample from a 1930s Melbourne monument reveals the fascinating stories that can be discovered through mortar testing for heritage conservation projects. Article by Mark Milevski At Stone Initiatives, we receive a wide range of mortar types for…

Asbestos in dimension stone: The dangers and how to minimise risk

July 28, 2021July 28, 2021by mrymnn

The use of asbestos has been banned in Australia since 2003, but did you know that it can be naturally present in dimension stone such as some marbles and granites? Whether you’re a stonemason, quarry person, builder or scientist in…

Top tips for cleaning stone floor finishes

April 30, 2021July 30, 2021by mrymnn

A helpful guide for maintaining premium floor finishes: How to clean natural stone flooring without damaging the surface and what to do when there’s a spill. Article: Jim Mann The golden rule for maintaining a premium floor finish is ‘as…

Understanding Salt Attack in Dimension Stone

July 2, 2020July 30, 2021by mrymnn

How does salt affect the durability of dimension stone, and when is serious damage likely to occur? Explore the Australian/New Zealand Standard for salt durability testing and get expert insight to help you prevent salt attack damage in your next…

A Rock is Not Simply a Rock: Q&A with Jim Mann, Principal

July 1, 2020September 24, 2020by mrymnn

For Jim Mann, testing is about more than just numbers, and a rock is not simply a rock. The principal of Stone Initiatives says that every piece of natural stone is as unique an individual as a person is; we…

To Seal, or Not to Seal? Why Good Stone Can Turn Bad

July 1, 2020July 30, 2021by mrymnn

The availability of large-format natural stone pavers at affordable prices has resulted in a dramatic increase in their use. Find out why good-quality paving often deteriorates prematurely and why sealers are not a substitute for using the right stone for…

Working with Stone Initiatives has been a very positive experience – all queries are dealt with professionally and promptly, the quality of the work is 10/10 and the timeliness is spot-on.

The principal, Jim, is one of the most experienced – if not the most experienced – dimension stone experts I have dealt with. Having worked around the world, he is up there at the top. I have no hesitation in recommending Stone Initiatives for any project that is considering stone as a cladding material.

Peter Bouras, Principal, BG&E Facades

I have worked with Jim for many years (should I say, a few decades) and more recently with Mark, and have always found them to be knowledgeable with regard to all aspects of the materials and properties relating to the dimension stone industry. They are always considered and open with their response.

Gosford Quarries has used the services of Stone Initiatives since the company was first founded and they are always prompt with their estimate of procedures. I recommend them without reservation because of their expertise and service.

Gary Hargreaves, Specification Manager, Gosford Quarries

Expert slip testing and dimension stone consulting

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