Transferable Lifetime Guarantee

Our commitment of quality and strength.

Unilock was the first concrete paver manufacturer in North America to offer a Lifetime Guarantee, and we have continued to back it up to make sure you’re completely satisfied with our product. That’s quite the commitment since we have over 10 billion stones on the ground! We can do this because our product is better and stronger.

In fact, our internal standards of manufacturing far exceed industry standards set by ASTM, CSA and European organizations. Our Lifetime Guarantee has been a part of our commitment for the past 40 years. We stand behind every stone we make - just ask our customers.

Our Warranty

Unilock provides a Transferable Lifetime Guarantee on the structural integrity of our paving stones, slabs and retaining wall units for residential use. Any materials installed and maintained to our guidelines, and subject to normal wear, that prove defective, will be replaced without cost. Color matching cannot be guaranteed and replacement labour is not included. Registration is required and must be complete within 60 days of your dated proof of purchase.


If your project is already complete, you can register below.

*Required Fields

Personal Information
max length 30
max length 30
max length 120
max length 120
Mailing Address & Phone Numbers
max length 100
max length 100
max length 50
example : 33155 or M1W3B5
Proof Of Purchase

Please upload a copy of your proof of purchase (ie. contractor invoice, bill of sale)

Project Details
Driveway
Entrance
Fireplace
Outdoor Kitchen
Outdoor Living Space
Steps
Pool Deck
Walkway
Water Feature
Outdoor Shower
Patio
Planter
Repairs
Sealing & Cleaning
Soft Landscaping
Retaining Walls
in square feet, numeric only
   max length 1500
Installer Information

If you installed it yourself please ignore this section.

   max length 100
   max length 50
   format : xxx xxx-xxxx or xxx xxx-xxxx ext xxx
   max length 120
Yes    No
Designer Information (if different from installer)
   max length 100
   max length 50
   format : xxx xxx-xxxx or xxx xxx-xxxx ext xxx
   max length 120
Additional Information
   max length 1000

Warranty Registration Terms

Unilock respects your privacy and your information will not be disclosed to any third party

Unilock reserves the right to validate any proof of purchase

Improper installation and/or use of non-proprietary cleaners or sealers may void warranty.

Use of materials for applications other than for which they were intended may void warranty.

By completing this form you understand and agree that Unilock may need to contact you for clarification of details.

*  I have read and agree to the Warranty Registration Terms

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