CPR Repairs Damaged Sidewalk
CUSTOMER: A university in Guelph, Ontario
APPLICATION DATE: June 2003
PROBLEM: A tough winter of freeze and thaw produced lots of concrete damage at this and other facilities.
SUBSTRATE: Concrete
APPLICATION METHOD: Concrete and steel guard rail were hand ground to a fresh substrate. CPR conditioner was applied to all repair areas including the guardrail that would be encapsulated with Magma Quartz. CPR Material was mixed and applied with the use of a poly sheet covering the board to act as a release agent once the product was cured in the short 4 hours.
CPR FACTS: CPR Magma Quartz is a 100% solid material and does not shrink. It is typically 10 times the strength of high strength concrete and will produce a long-term repair to virtually any substrate. It is also used to protect metal surfaces that suffer from abrasion damage.
PHOTOGRAPHS
![](https://www.polymericcoatings.com/wp-content/uploads/2018/10/77631.png)
Damaged sidewalk area
![](https://www.polymericcoatings.com/wp-content/uploads/2018/10/77632.png)
Damaged area is conditioned and boarded
![](https://www.polymericcoatings.com/wp-content/uploads/2018/10/77633.png)
Board removed to expose finished job