Extensions & Custom Roofing
Extensions & Custom Roofing
Seamless Roofing for Extensions & Custom Projects
Adding an extension or modifying your building? The roof needs to tie in properly — not just look good, but perform properly long-term.
At KK Rooferz, we specialise in metal roofing for home extensions, commercial expansions, and custom roofing projects across Perth and surrounding suburbs. We ensure the new roofing integrates seamlessly with the existing structure, both visually and structurally.
No awkward joins. No drainage issues. No shortcuts.
Roofing for Residential Extensions
Whether you're adding:
✔ A new living area
✔ A garage or carport
✔ A patio or outdoor space
✔ A second-storey addition
✔ A granny flat
We ensure the new metal roofing matches and connects correctly to your existing roofline.
Proper fall, correct flashings, and reliable drainage are all considered — because an extension roof done poorly can cause long-term problems.
Commercial & Industrial Extensions
Expanding your warehouse, factory, or commercial premises? Roofing integration becomes even more important on larger structures.
We provide metal roofing solutions for:
✔ Warehouse extensions
✔ Factory expansions
✔ Commercial unit additions
✔ Industrial building modifications
All work is completed to engineering requirements and Australian Standards, ensuring structural reliability and safety compliance.
Custom Roofing Solutions
Not every building follows a simple design. We also handle custom roofing requirements, including:
- Unique roof profiles
- Complex roof connections
- Mixed roofing styles
- Custom metal finishes
- Special drainage requirements
Our team takes the time to assess the structure and provide practical roofing solutions tailored to the project.
Why Proper Integration Matters
When new roofing meets old roofing, that junction becomes the most vulnerable part of the structure if not handled correctly.
We ensure:
✔ Proper flashing installation
✔ Correct sheet overlaps and sealing
✔ Structural compatibility
✔ Consistent material quality
✔ Weather-tight finishing
This prevents leaks, structural stress, and drainage issues down the track.
Materials We Use
We work with trusted metal roofing systems such as:
- Colorbond®
- Unicote®
- Insulated roofing systems
- Custom metal profiles
Material choice is based on matching your existing roof and ensuring long-term durability.
Get a Quote for Your
New Metal Roof
Planning a new build or roofing project? Our team is ready to help with practical advice and reliable installation.
