Preserving South Australia’s Heritage
laying of new stone and brick work to replace damaged sandstone and glazed bricks caused by rising salt damp
repointing of newly laid stone and brick work to replace damaged sandstone and glazed bricks caused by rising salt damp
Laying out of new Basket Range Sandstone ready to replace damaged stone and glazed bricks caused by rising salt damp
Progress of new stone and brick work to replace damaged sandstone and glazed bricks caused by rising salt dampProgress of new stone and brick work to replace damaged sandstone and glazed bricks caused by rising salt damp
Salt damp damage to the sandstone wall is due to the lack of evaporation caused by the use of impermeable cement pointing.
Signs of damage to sandstone due to rising damp
evident deterioration to sandstone due to rising damp
Our blog
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![Adelaide Stonemason Robert repointing with Lime Mortar on Heritage Sandstone Wall at Blackwood, Adelaide, South Australia]()
The Art of Repointing
Repointing is the process of renewing the mortar joints between bricks, stones, or other masonry units. Over time, mortar can deteriorate due to exposure to the elements, leading to cracks, erosion, and weakening of the structure. Repointing addresses these issues by removing damaged mortar and replacing it with fresh mortar, rejuvenating the masonry's strength and appearance.
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![Salt Damp to Bluestone wall at Burnside, Adelaide, South Australia]()
Salt Damp and How to Fix It
I've faced a formidable challenge that silently corrodes the splendor of historic stone houses: salt damage, otherwise known as salt damp. These architectural wonders, soaked in history, endure a continuous assault from soluble salts that infiltrate the stone and surrounding mortar. Rising damp from groundwater and falling damp from rainwater introduce these salts, leaving behind crystalline residues as moisture evaporates.
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![Cement based mortar causing salt damp issues on sandstone wall at Blackwood, Adelaide, South Australia]()
The Pitfalls of Cement-Based Mortars in Stone Buildings
I've faced a formidable challenge that silently corrodes the splendor of historic stone houses: salt damage, otherwise known as salt damp. These architectural wonders, soaked in history, endure a continuous assault from soluble salts that infiltrate the stone and surrounding mortar. Rising damp from groundwater and falling damp from rainwater introduce these salts, leaving behind crystalline residues as moisture evaporates.
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![chimney restoration at Islington Railyards, Adelaide, South Australia]()
Crumbling Chimneys
Chimneys, with their timeless charm and practicality, have been a fixture in homes for centuries. However, the passage of time and exposure to the elements can take a toll on these essential structures, leading to deterioration. In this blog post, we'll explore the ins and outs of chimney deterioration, uncover its root causes, and delve into effective methods for remediation and preservation.
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