Buda Render Bar - 150mm x 100mm x 6mm
Buda Render Bar Lintel – 150 × 100 × 6mm
The Buda Render Bar Lintel is an Australian-designed lightweight steel lintel used to support brickwork over doors and windows where a rendered masonry finish is required.
Unlike standard steel angles, the Buda Render Bar features a precision-slotted profile that allows render to pass through the steel, creating a mechanical bond between the render and lintel. This significantly reduces the risk of cracking or delamination around openings.
Manufactured from structural steel and R3 hot-dip galvanised, the lintel provides reliable strength, long-term corrosion protection, and compatibility with modern rendered wall systems.
If you're working on rendered brickwork or block construction, the Buda Render Bar (R-Bar) provides a purpose-built alternative to standard steel lintels.
Explore our full range of render-compatible lintels here:
https://www.buda.com.au/collections/render-bar-lintels
Key Specifications
- Profile: 150 × 100 × 6mm slotted render bar lintel
- Material: Structural steel
- Finish: R3 hot-dip galvanised for corrosion protection
- Compliance: Load tested in accordance with AS/NZS 1170.1:2002
- Design Registration: Australian Design Mark No. 201215561
Common Applications
The 150 × 100 × 6mm Buda Render Bar is commonly used in:
- Rendered window openings — supporting masonry above wide window spans
- Rendered external façades — structural lintel beneath cement render finishes
- Residential renovations — upgrading older lintels for modern rendered walls
- Hebel and block construction — lintels suited for rendered masonry systems
You can also explore related structural products:
Why Choose the Buda Render Bar?
Superior Render Adhesion
The slotted steel profile allows render to pass through the lintel and form a mechanical bond, improving long-term adhesion and reducing cracking.
R3 Galvanised Corrosion Protection
Hot-dip galvanising protects the lintel from moisture exposure and reduces the risk of rust bleeding through rendered surfaces.
Consistent Structural Performance
Manufactured to strict tolerances to maintain straightness, load performance, and reliable span support.
Fast Sydney Availability
Stocked and ready for same-day or next-day delivery across the Sydney Metro.
Features are:
Hot Dip Galvanised to AS/NZ 4680:2006R3
Durability Rating in accordance with AS/NZS 2699:2002
Light weight when compared to traditional Concrete/Brick Lintels
Available in a range of sizes.
Pick-Ups
All stocked items are available for pickup within 2 working hours of placing your order.
Unsure if your items are in stock? Call us on (02) 9740 1500 before ordering to confirm availability.
Sydney Metro Deliveries
Courier Deliveries (Australia-Wide)
Direct-to-Door & Business-to-Business: Your goods will be unloaded using professional equipment and placed in a safe, accessible location at your destination.
Depot Delivery: Your order will be delivered to a Logistics Depot closest to your location. For details about your nearest depot, contact us on (02) 9740 1500 or sales@buda.com.au.
Render does not bond effectively to smooth steel surfaces. Without slots, the render relies primarily on surface adhesion, which can lead to cracking or separation over time.
The Buda Render Bar’s slotted profile allows render to pass through the steel, creating a mechanical bond that improves long-term performance.
Yes. The 150mm vertical leg increases stiffness and load capacity, allowing the lintel to support wider openings or heavier masonry loads compared to smaller profiles.
The slots allow render to pass through the lintel and lock around the steel. This mechanical bonding improves adhesion and helps prevent render separation near window and door openings.
Yes. The lintel has been load tested in accordance with AS/NZS 1170.1:2002 and is designed for use in masonry construction that complies with relevant Australian building standards.
Buda Render Bar Lintel – 150 × 100 × 6mm
The Buda Render Bar Lintel is an Australian-designed lightweight steel lintel used to support brickwork over doors and windows where a rendered masonry finish is required.
Unlike standard steel angles, the Buda Render Bar features a precision-slotted profile that allows render to pass through the steel, creating a mechanical bond between the render and lintel. This significantly reduces the risk of cracking or delamination around openings.
Manufactured from structural steel and R3 hot-dip galvanised, the lintel provides reliable strength, long-term corrosion protection, and compatibility with modern rendered wall systems.
If you're working on rendered brickwork or block construction, the Buda Render Bar (R-Bar) provides a purpose-built alternative to standard steel lintels.
Explore our full range of render-compatible lintels here:
https://www.buda.com.au/collections/render-bar-lintels
Key Specifications
- Profile: 150 × 100 × 6mm slotted render bar lintel
- Material: Structural steel
- Finish: R3 hot-dip galvanised for corrosion protection
- Compliance: Load tested in accordance with AS/NZS 1170.1:2002
- Design Registration: Australian Design Mark No. 201215561
Common Applications
The 150 × 100 × 6mm Buda Render Bar is commonly used in:
- Rendered window openings — supporting masonry above wide window spans
- Rendered external façades — structural lintel beneath cement render finishes
- Residential renovations — upgrading older lintels for modern rendered walls
- Hebel and block construction — lintels suited for rendered masonry systems
You can also explore related structural products:
Why Choose the Buda Render Bar?
Superior Render Adhesion
The slotted steel profile allows render to pass through the lintel and form a mechanical bond, improving long-term adhesion and reducing cracking.
R3 Galvanised Corrosion Protection
Hot-dip galvanising protects the lintel from moisture exposure and reduces the risk of rust bleeding through rendered surfaces.
Consistent Structural Performance
Manufactured to strict tolerances to maintain straightness, load performance, and reliable span support.
Fast Sydney Availability
Stocked and ready for same-day or next-day delivery across the Sydney Metro.
Render does not bond effectively to smooth steel surfaces. Without slots, the render relies primarily on surface adhesion, which can lead to cracking or separation over time.
The Buda Render Bar’s slotted profile allows render to pass through the steel, creating a mechanical bond that improves long-term performance.
Yes. The 150mm vertical leg increases stiffness and load capacity, allowing the lintel to support wider openings or heavier masonry loads compared to smaller profiles.
The slots allow render to pass through the lintel and lock around the steel. This mechanical bonding improves adhesion and helps prevent render separation near window and door openings.
Yes. The lintel has been load tested in accordance with AS/NZS 1170.1:2002 and is designed for use in masonry construction that complies with relevant Australian building standards.
Features are:
Hot Dip Galvanised to AS/NZ 4680:2006R3
Durability Rating in accordance with AS/NZS 2699:2002
Light weight when compared to traditional Concrete/Brick Lintels
Available in a range of sizes.
Pick-Ups
All stocked items are available for pickup within 2 working hours of placing your order.
Unsure if your items are in stock? Call us on (02) 9740 1500 before ordering to confirm availability.
Sydney Metro Deliveries
Courier Deliveries (Australia-Wide)
Direct-to-Door & Business-to-Business: Your goods will be unloaded using professional equipment and placed in a safe, accessible location at your destination.
Depot Delivery: Your order will be delivered to a Logistics Depot closest to your location. For details about your nearest depot, contact us on (02) 9740 1500 or sales@buda.com.au.
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