- Metalcraft Roofing - Our Offer To You
- Metalcraft Roofing - Warranty Guide
- Environmental Categories NZ Steel
- Maintenance Recommendations Colorsteel
- Not All Roofs Are Equal Colorsteel
- Beware Of Imitations Colorsteel
- Fire Testing Bulletin Colorsteel
MANUFACTURED IN: CHRISTCHURCH, CROMWELL, PALMERSTON NORTH, WHANGAREI. AVAILABLE NATIONWIDE.
T-Rib is a popular and versatile 5 Rib trapezoidal roofing profile that can be used in commercial and residential applications as a roof or wall cladding solution. T-Rib offers the value of Corrugate whilst being able, by design, to achieve roof pitches down to 3 degrees and is available in Zincalume®, Galvsteel®, Colorsteel® Endura® and Colorsteel® Maxx®.
3D render showing T-Rib profile:

| Cover: | 760 mm |
|---|---|
| Sheet Width: | 810 mm |
| Minimum Pitch: | 3° (minimum pitch will increase depending on sheet lengths - please refer to information sheet.) |
| Curving: | Bullnose, Drape and Spring Curving options available |
| Application: | Residential, Commercial, Rural, Industrial roofing and cladding |
| Orientation: | Roofing and both vertically and horizontally laid cladding |
| Availability: | Manufactured in Christchurch, Cromwell, Palmerston North, Whangarei. Available from all Metalcraft Roofing branches. |
Metalcraft Roofing use steel from New Zealand Steel and their trusted brands:
COLORSTEEL ® Prepainted steel has been protecting kiwi homes for more than 30 years. It's been designed to perform and designed to look great too.
All colours are available in COLORSTEEL® ENDURA® and COLORSTEEL® MAXX®. Please note colours below are indicative and we recommend you request a steel colour sample from your nearest Metalcraft Roofing branch.
Karaka
Gull Grey
Permanent Green
Mist Green
Lichen
FlaxPod®
Ironsand
Lignite
Desert Sand
Slate
Grey Friars
New Denim Blue
Thunder Grey
Sandstone Grey
Cloud
Titania
Scoria
Pioneer Red
Ebony
Windsor Grey
Metalcraft Roofing is a member of the New Zealand Metal Rollforming Manufacturers Association (NZMRM). The MRM has produced a Code of Practice which is an excellent technical resource providing a comprehensive overview of everything to do with metal roofing. To get a copy of the Code of Practice go to www.metalroofing.org.nz or download the free copy below.
Download Code of Practice