Mount Martha Two Storey New Build: Structural Foundation Stage
Mount Martha New Build: Foundation & Structural Progress
At TEMSEA Building Group, we see the early structural stages of a build as the point where a home’s quality is truly established. These are the phases that never make it into brochures, yet they determine how the home feels to live in, how it performs in changing conditions, and how well it holds its value over time. For this Mount Martha two-storey new build, recent progress has focused on the concrete slab, subfloor construction, and structural steel installation. While these elements will soon be hidden from view, they form the backbone of the home and shape every stage that follows.
Mount Martha New Build: Foundation & Structural Progress
At TEMSEA Building Group, the early structural stages of a build are where a home's quality is truly established. These are the phases that never make it into brochures, yet they determine how the home feels to live in, how it performs in changing conditions, and how well it holds its value over time.
For this Mount Martha two-storey new build, recent progress has focused on the concrete slab, subfloor construction, and structural steel installation. While these elements will soon be hidden from view, they form the backbone of the home and shape every stage that follows.
Subfloor Construction: Supporting the Home Above
Once the slab was complete, we moved into the subfloor installation — the stage that sits between the concrete base and the framed structure above.
For this project, we used a combination of timber and concrete stumps, selecting each for its specific strengths:
- Timber stumps are well suited to taller heights, offering flexibility and ease of adjustment while reducing overall weight on the slab
- Concrete stumps provide strength and rigidity where loads are more concentrated and direct
By combining both, we created a subfloor system that supports the home efficiently while allowing for natural movement without compromising stability — reducing the risk of long-term issues such as uneven floors or structural stress as the home settles.
Integrating Termite Protection Early
Termite treatment was incorporated during the subfloor stage rather than deferred to later in the build. Addressing it early allows us to:
- Provide continuous protection beneath the structure
- Safeguard timber elements that will later become concealed
- Minimise disruption and rework as the project progresses
In regions like the Mornington Peninsula, termite management is a long-term consideration. Integrating it early ensures the system remains effective for the life of the home.
Structural Flooring and Wet Area Preparation
With the subfloor in place, we installed structural timber flooring to form a strong yet efficient base for the levels above. Timber flooring distributes loads evenly while keeping the structure lighter than alternative systems.
In wet areas, we installed compressed sheet flooring to prepare for future waterproofing. This supports a stable base for waterproofing membranes, proper drainage and falls, and fully recessed showers for a clean finish. Planning for these details early reduces the risk of waterproofing issues and ensures wet areas perform as intended long after completion.
Structural Steel: Supporting the Build Without Compromise
A key milestone during this stage was the installation of structural steel, which allows heavier loads to be carried without unnecessary visual bulk.
In this Mount Martha build, steel plays a critical role in supporting the first floor as it extends over the garage. This architectural feature requires careful structural execution to ensure long-term stability — and steel gives us the strength to deliver it cleanly and confidently.
A Strong Foundation for What's to Come
At TEMSEA, exceptional homes are defined as much by what sits beneath the surface as by what's on display. This stage of the Mount Martha build reflects our commitment to thoughtful planning, precise execution, and long-term performance. As the project continues, these early structural decisions will support every element that follows, ensuring the home not only looks refined but also stands the test of time. If you're planning a new build on the Mornington Peninsula and want builders who think ahead at every stage, we'd be happy to talk.
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