Underpinning is the process of strengthening and stabilizing the foundation of a structure, which is exhibiting signs of structural movement such as significant wall cracks. The soil underneath the foundation may have subsided due to leaking water from rusted pipes, tree root damage or poor drainage.
The BMC Microfine grout injection method of underpinning requires a preliminary soil test and a structural engineer to identify the work that needs to be undertaken. After we have completed all the pre-requisites, our technicians will use our Australian based microfine cement grout and inject directly under the foundation to install a concrete block that underpins the structure.
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Our head office is in Landsdale, Western Australia but our expertise takes us to all corners of the country. We focus on metropolitan areas within 50km of Brisbane however we will arrange any further travel for more rural or remote areas.
We have now partnered with, and become major microfine cement distributors for Si Powders. Si Powders are Brisbane based and Australia’s only manufacturer of microfine cements.