When building a structure that needs to stand the test of time, the choice of wall studs can make all the difference. The Wall Stud 1.15BMT is a premium steel framing product, offering strength, durability, and straightness that far exceeds traditional timber alternatives. Whether you’re building a new home, commercial fitout, or large-scale project in Perth, Adelaide or anywhere across Australia, this heavy-duty stud provides the performance professionals demand.
What is the 1.15BMT Wall Stud?
The term 1.15BMT refers to the Base Metal Thickness of the stud – a measurement that signifies a thicker, stronger steel profile. This makes it ideal for structural applications where higher load-bearing capacity or tall wall spans are required.
Typically manufactured from galvanised steel and compliant with Australian building codes, this stud is precision roll-formed to ensure consistent dimensions and optimal fastening surfaces.
Why Choose a Steel Wall Stud?
- Strength & Stability: No warping, shrinking, or twisting – steel holds its shape over time.
- Fire Resistance: Non-combustible and compliant with bushfire-prone zone construction requirements.
- Pest Proof: Termites and borers can’t damage steel framing.
- Lightweight: Easier to transport and install on-site compared to timber.
Common Applications
Wall Stud 1.15BMT is widely used in:
Residential Framed Homes
Ideal for external and internal walls where strength is critical, such as in multi-storey dwellings or exposed wind zones.
Commercial Construction
Perfect for high-performance wall systems in office fitouts, retail stores, schools, hospitals, and warehouses.
Installation and Framing Systems
- Studs are installed vertically between steel or track channels (top and bottom).
- Spacing is typically 450mm or 600mm centres, depending on the wall system and cladding used.
- Can be screw-fixed or riveted depending on structural requirements.
- Compatible with sound-rated systems, fire-rated linings, and acoustic insulation.
Compatible Systems & Accessories
This stud pairs seamlessly with steel noggings, top and bottom tracks, furring channels, and wall clips. It’s also ideal for use with acoustic insulation like Earthwool Sound Shield.
Performance Features
- Thickness: 1.15BMT (Base Metal Thickness)
- Material: Galvanised steel, G500/G550 strength grade
- Fire Rated: Non-combustible
- Compliant: AS/NZS 4600 and NASH standards
Where to Buy Wall Studs in Australia
You can purchase the Wall Stud 1.15BMT directly through PPC Supplies. We deliver throughout Western Australia, South Australia, and offer competitive pricing for both retail and trade customers.
FAQs
Can I use steel wall studs in wet areas?
Yes – in fact, they’re ideal. Steel won’t absorb moisture or rot, making it perfect for bathrooms, laundries, and kitchens.
Are steel wall studs faster to install?
They’re lighter, more uniform, and easier to cut or screw into place. Once you get the hang of it, steel framing can often go up faster than timber framing.
What linings can I use with this stud?
Compatible with plasterboard, fibre cement (like Innova fibre cement boards), acoustic linings, and fire-rated panels.
Get Started with Steel Wall Framing
If you’re building or renovating with strength, fire resistance, and performance in mind, then steel wall studs like the 1.15BMT profile are the right choice. Order online or speak to our friendly team at PPC Supplies for expert advice and fast delivery across WA and SA.
