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Senator Steel Roof Tile

The Senator pressed metal roofing tile features a textured finish in a shingle-type design. Unique in its form, this smart tile adds interesting dimensions and shadow lines. With Senator this look can be enjoyed combined with all the benefits of stone-coated steel.

Senator is available in a wide selection of colours to suit any design and taste, and comes in a stone-coated textured and satin finish.


Key Features
  • Textured finish
  • Profile reminiscent of shingle tiles
  • Up to 7 protective coatings on each steel panel
  • Lightweight & durable
  • Guaranteed for up to 50 years
Scope of Use
  • Buildings within the scope of NZ3604
  • Wind zone — Extra High
  • Earthquake zone — High
  • Corrosion Exposure zone — D
Limitations on Use
  • Minimum roof pitch: 15° (60° maximum)
  • Specific design can allow higher wind speeds — batten rafter connections are the limitation
Statement of Building Code Compliance

This system if designed, used, installed and maintained in accordance with the supporting technical information and additional conditions and limitations will meet the following provisions of the New Zealand Building Code:

  • B1 Structure
  • B2 Durability
  • E1 Surface Water
  • E2 External Moisture
In-Service History

Since its inception in 1957 Gerard’s pressed steel roofing has been used on over 1 million roofs in 127 countries around the world.

Other Performance Attributes
  • Manufactured in accordance with ISO 14001, and ISO 9011
  • Guaranteed for up to 50 years
Gerard Resource Centre
Technical Documents: Senator
Product Specification: Senator
Gerard Brochure

Industry leading, innovative pressed steel roof solutions to suit a variety of architecture, both residential and commercial — Invented in New Zealand, proven all over the world.

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