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CF Shake

Metrotile's CF Shake is a stone-coated steel panel with concealed fastening. It has been specifically designed to resemble the look of wooden shakes but without the inherent ongoing issues that many home owners face.

Its innovative fully 'Concealed Fastening' system is truly a world first. Unlike other systems, which leave gaps and screws exposed to the elements, Metrotile's unique CF Shake protects all fastening elements making roofs more reliable, watertight and durable than ever before.

Key Features
  • Concealed fastening
  • Innovative Interlocking
  • Minimum roof pitch to 15°
  • Direct to plywood or battens
  • International test reports
  • New Zealand steel
  • The fastest and easiest stone-coated steel panel system to install on the market


  • Length of cover: 1260mm
  • Width of cover: 370mm
  • Tiles/m²: 2.15
  • Weight: 3.5kg
  • Weight/m²: 7.5kg
  • Minimum roof pitch: 15° 
Homestar / Green Star (Envirospec) Compliant
Homestar / Green Star
Recyclable Content (Post-Consumer)
Post-Consumer Recyclable Content
NZ Made
NZ Made
Scope of Use
  • Minimum roof pitch to 15°
  • Direct to plywood or battens
  • At less than 7.5kg/m2, a Metrotile roof is a ‘lightweight roofing system'
15° Minimum Roof Pitch Required
NZS 3604 Corrosion Zone D suitable
Corrosion Exposure Zone D
NZS 3604 Earthquake Zone High suitable
High Earthquake Zone
NZS 3604 Wind Zone Extra High suitable
Extra High Wind Zone
Other Performance Attributes
  • Metrotile is ISO 9001 accredited
  • UV-resistant coating
  • Waterproof
  • Earthquake safe
  • Fire resistant
  • Able to withstand hurricane force winds of up to 190kph
B1 Structure compliant
B2 Durability compliant
E2 External Moisture compliant
External Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
BRANZ Appraised
BRANZ Appraised
Independent Assessment
Independent Assessment
Test Results
Test Results
CAD Files (on supplier website)
Product Technical Statement
Panel Profile — CF Shake
BRANZ Appraisal 1089 — CF Profiles

1089 [2020]

ISO Certification
Masterspec Specification Clause
Installation Guide — CF Shingle & CF Shake
Brochure — CF Shake Textured
Metrotile Corporate Booklet

Metrotile Roofing Systems supply architects, builders, and homeowners high performance roofing systems, which provide a more visually pleasing finish and exceptional long term durability.

Product Enquiries

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