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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

Page Category: FAQ

FAQ

Can I install an Interlock Roof myself?

While some of us enjoy a good DIY project, to keep the integrity of our Lifetime Limited Warranty we only use certified Interlock crews for installation.

What metal is an Interlock Lifetime Roofing System made from?

All Interlock® Roofs are available in heavy gauge aluminum coated with the Alunar® Coating System.

In addition, solid copper is also available in all profiles.

Can you walk on a metal roof?

While it is safe to walk on, in accordance with manufacturers’ instructions, the low-maintenance Interlock® Roof almost eliminates that need.

Do metal roofs protect against hail?

All Interlock® Roofs are made from heavy gauge aluminum which has been tested and has surpassed the industry standard measurement for impact resistance: UL 2218 — Standard for Impact Resistance of Prepared Roof Covering Materials.

Are metal roofs hot?

All Interlock Metal Roofs are coated with the Alunar® Coating System. The "Cool Roof" ceramic pigment technology in the coating reflects and emits more of the sun's UV rays from entering the attic space. Interlock Metal Roofing Systems are CRRC-rated (Cool Roof Rating Council).

Does a metal roof attract lightning?

No, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs. A conductive metal roof gives lightning a low-resistance path to the earth.

Can I finance my Interlock Lifetime Roofing System?

Contact a local certified Interlock dealer for their affordable monthly, bi-weekly and weekly payment options.

Are metal roofs loud?

Our customers keep telling us that their new Interlock Roof is no noisier than their previous asphalt shingle roof.

Please visit our knowledge-base for more information:

  • Is Metal Roofing Noisy?

How much does an Interlock Metal Roofing System cost?

Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on; therefore, labor costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive.

Please visit our knowledge-base for more information:

  • How Much Does Metal Roofing Cost?

Can I add solar panels to an Interlock Metal Roofing System?

All our products are solar compatible. Our solar brackets can be installed to house solar crystalline panels.

Interlock Metal Slate Roof
Slate
Interlock Metal Cedar Shingle Roof
Cedar Shingle
Interlock Metal Shake Roof
Shake
Interlock Metal Tile Roof
Tile
Interlock Standing Seam Roof
Standing Seam
Interlock Copper Roofing
Copper Roofing
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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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