Belzona 4521 Expansion Joint Waterproofing Repair in a Parking Garage
A leaking expansion joint in a parking garage was allowing rainwater to penetrate into the storage rooms below, causing ongoing issues for the facility. To resolve this, Belzona 4521 (Magma-Flex Fluid) was applied to seal the expansion joints. This flexible, durable solution provided a watertight barrier that accommodates joint movement while preventing future water ingress. The repair not only stopped the leaks but also protected the underlying areas from further damage, delivering a long-lasting and cost-effective solution for the client.
Application Overview –Belzona 4521 Expansion Joint Waterproofing Repair in a Parking Garage :
The old material in the expansion joints was removed. Then the joints were taped off. Then new backer rod was placed in the joints. Then the conditioner ( Belzona 4911) was applied. Then the Belzona filler (4521) was applied to fill the joints.
Features and Benefits:
- Cold-applied, no hot work needed
- Flexible seal accommodates joint movement
- Excellent adhesion to concrete, masonry, and metal
- Resistant to water, oils, and many chemicals
- Creates a long-lasting, watertight barrier
- Easy to apply, minimizing downtime
- Extends service life of structures cost-effectively
Belzona 4521 is a trusted choice for expansion joint and leak repairs because of its flexibility, durability, and proven ability to create a watertight seal that withstands movement, weather, and chemical exposure. Its ease of application and long-lasting protection make it a cost-effective solution for facility owners. At DBR Associates, we provide expert Belzona solutions tailored to your repair needs. Contact us today to learn how we can help protect your assets: (770) 992-2153 / www.DBRassociates.com.
