CROSS SECTIONAL LINE DRAWING

Corrugate

A TRUE KIWI ICON
Corrugate profile is cost effective and versatile, able to handle a wide range of roofing and wall cladding applications. Corrugate profile can also be bullnose curved.
Cover
760 mm
Sheet Width
851 mm
Minimum Pitch
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
Auckland, Whangarei, Hamilton, Palmerston North, New Plymouth, Hastings, Wellington, Christchurch, Cromwell. Available from all Metalcraft Roofing branches.

Downloads

Download All

MINIMUM PITCHES

The minimum pitch is determined by the ability of the roof cladding to discharge maximum rainfall without water penetration through the side laps or flashings. The minimum pitch for Corrugate is: 8° after deflection for sheet lengths of 30m. 9° after deflection for sheet lengths exceeding 30m but less than 50m.

The above minimum requirement has been calculated assuming peak rainfall to be less or equal to 100mm/hr.

Select a Gutter, Fascia or Downpipe?

THE COLORSTEEL® RANGE

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. The homeowner should be aware that temperatures of dark colours are higher than those of lighter colours. Darker colours will thermally expand more. Thermal expansion of metal roofs is covered in the MRM Code of Practice. The MBIE document on roof cladding advises that noise from thermal expansion is normal and should be expected. Refer to MBIE -Guide to tolerances, materials and workmanship in new residential construction 2015.

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

Make An Enquiry

close