Warranty

The Guardian warranty on every Interlock® roof.

The Guardian Lifetime Limited Material Warranty comes from the manufacturer, Interlock Roofing, and covers the material and its factory finish. What it covers, how long it lasts and how to claim.

The material

Guardian Lifetime Limited Material Warranty

Issued by the manufacturer, Interlock Roofing.

  • Covers the aluminum roofing material and its factory finish.
  • Runs for as long as the original purchaser owns the home.
  • Transfers once, to the next registered owner, with coverage to 50 years from installation.
  • Report a claim in writing within 30 days of the issue becoming known.
  • Does not cover installation workmanship.

At a glance

The Guardian warranty, term by term

TermGuardian Lifetime Limited Material Warranty
Issued byInterlock Roofing, the manufacturer
CoversThe roofing material and its factory finish
How longAs long as the original purchaser owns the home
TransferOnce, to the next registered owner (to 50 years from installation)
Report a problemIn writing, within 30 days of the issue becoming known
Claimsguardian@interlockroofing.com

This is a summary. The warranty document controls, and the terms that apply to your roof are the ones on the document you receive with your contract. A free paper copy of the Guardian warranty is available on request.

Questions

Warranty questions, answered

Questions about the warranty? Call us at (778) 745-2860.

What warranty comes with an Interlock roof in BC?

The Guardian Lifetime Limited Material Warranty, from the manufacturer, Interlock Roofing. It covers the aluminum material and its factory finish, subject to the exclusions in the document, and it does not cover installation workmanship.

What does "lifetime" mean in the Guardian warranty?

For as long as the original purchaser owns the home on which the roof was installed and remains the registered owner under the warranty. Coverage runs from the date of original installation.

Can I transfer the warranty if I sell my home?

The Guardian material warranty transfers once, to the first subsequent registered owner, who receives coverage to 50 years from the original installation date. The transfer needs notice to the manufacturer with proof of purchase within 60 days of the change of ownership and a $300 transfer fee.

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