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Interlock Metal Roofing
  • Company
    • About Us
    • Catalog
    • Blog Posts
    • Roofing Guide
    • Quality Assurance
    • Industry Partnerships
    • Community Support
    • Environmental Responsibility
    • President’s Message
    • Mission Statement
    • Events
    • We’re Hiring!
  • Products
    • Slate​​
    • Cedar Shingle
    • Shake
    • Mediterranean Tile
    • Standing Seam
    • Copper
  • Warranty
  • Specifications
    • Manuals
    • Testing Reports
    • Tax Credits
    • CRRC Rated
    • Coating
    • Color Guide
    • Roof Visualizer ↪
    • Downloads
  • Gallery
  • Reviews
  • Contact Us

International Zinc Association (IZA)

Home / Glossary

The International Zinc Association (IZA) is a global trade organization that represents the zinc industry. The IZA was established to promote the use of zinc in construction and other applications, and to provide information and resources to architects, engineers, builders, contractors, and end-users about the benefits of zinc. The organization provides technical information, training programs, and marketing support to its members, who include zinc producers, refiners, manufacturers, and other stakeholders in the zinc industry.

The IZA also works to promote the benefits of zinc, including its durability, sustainability, and versatility, to the construction industry and to the general public.

The IZA plays a key role in advancing the zinc industry and promoting the use of zinc in construction and other applications globally.

Interlock Metal Slate Roof
Slate
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Cedar Shingle
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© 2023 The Interlock Group. Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, and Never Re-Roof Again.® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license.

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