Limestone Technical Data & Sustainability Performance

Explore Bruhn Limestone’s technical data, independent testing and sustainability performance, including product specifications, fire resistance, thermal conductivity, performance and carbon comparisons.

Download the reports below to support informed design, construction and specification decisions for your residential, multi-residential or commercial project. Learn more about our products or explore our projects to see Bruhn’s natural limestone used in architecture applications.

Contact the experienced and knowledgable team at Bruhn Limestone.

Limestone Performance cover
Bruhn

Limestone Performance

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Bruhn

General Characteristics

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Bruhn

Technical Specifications

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Bruhn

Thermal Conductivity Assessment

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Bruhn

Fire Resistance Ratings

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Bruhn

Fire Test Results

Form and function should be one, joined in a spiritual union.Frank Lloyd Wright
South Australian limestone quarry
Is Mount Gambier limestone a sustainable building material?

Yes. Mount Gambier limestone is locally quarried, minimally processed and naturally durable, helping reduce upfront embodied carbon compared with many conventional building materials. Its thermal mass can also support more stable indoor temperatures and energy-efficient design, while the stone itself can be reused or recycled at the end of its service life.

How does Mount Gambier limestone perform in residential and commercial buildings?

Mount Gambier limestone offers strong all-round building performance. Its natural density provides thermal mass and acoustic benefits, while the stone is also non-combustible and can contribute to fire-resistant wall systems when used within an appropriate construction assembly. These qualities make it a durable, practical choice for a wide range of residential and commercial applications.