Our Galvanised or Colorbond® Steel Roof Penetration Sleeves – Square Base are designed to provide a durable, weather-tight solution for roof penetrations on metal roofing systems. Commonly used for flues, ducting, vents, and pipe penetrations, each unit is manufactured to ensure long-term performance in Australian conditions.
Constructed from high-quality galvanised steel or Colorbond® steel, these roof penetration sleeves offer excellent corrosion resistance and structural strength. Each unit features a 125 mm diameter penetration and 200 mm apron, providing generous overlap for effective water shedding and reliable integration with metal roofing profiles. The square base design allows for straightforward installation and a clean finish.
We offer a range of standard sizes suitable for most applications, as well as custom-made roof penetration sleeves to suit specific project requirements. Custom options include:
Non-standard diameters or heights
Alternative base sizes or apron dimensions
Colorbond® colours to match existing roofing
Custom fabrication for unique installations
All units are Australian made and fabricated with precision to ensure consistent quality and durability. Whether you need a standard off-the-shelf penetration or a fully custom solution, we can manufacture to suit your needs.
If you require a size, colour, or configuration not listed, contact us to discuss a custom order — we’re happy to help.
Our Galvanised or Colorbond® Steel Roof Penetration Sleeves – Square Base are designed to provide a durable, weather-tight solution for roof penetrations on metal roofing systems. Commonly used for flues, ducting, vents, and pipe penetrations, each unit is manufactured to ensure long-term performance in Australian conditions.
Constructed from high-quality galvanised steel or Colorbond® steel, these roof penetration sleeves offer excellent corrosion resistance and structural strength. Each unit features a 125 mm diameter penetration and 200 mm apron, providing generous overlap for effective water shedding and reliable integration with metal roofing profiles. The square base design allows for straightforward installation and a clean finish.
We offer a range of standard sizes suitable for most applications, as well as custom-made roof penetration sleeves to suit specific project requirements. Custom options include:
Non-standard diameters or heights
Alternative base sizes or apron dimensions
Colorbond® colours to match existing roofing
Custom fabrication for unique installations
All units are Australian made and fabricated with precision to ensure consistent quality and durability. Whether you need a standard off-the-shelf penetration or a fully custom solution, we can manufacture to suit your needs.
If you require a size, colour, or configuration not listed, contact us to discuss a custom order — we’re happy to help.
