BELZONA SEALS ROOFTOP EXPANSION JOINTS
Industry: Buildings & Structures (BSTR)
Application: RPA-Roof Problem Areas (RPA)
Customer Location: University, Leeds, UK
Application Date: December 2010
Belzona® 4111 (Magma Quartz)
Belzona® 3121 (MR 7)
Problem: Pond had been drained for refurbishment and concern was expressed over the waterproofing of the expansion joints.
- Roof showing signs of damage
- Close up of the damage
- Application in progress
- The application completed
Pond on roof of university
Application was carried out in accordance with Belzona Know-How System Leaflets FPA-1 & RPA-1. After cleaning and drying, all loose concrete was removed and repaired using Belzona® 4111 followed by two coats of reinforced Belzona® 3121 to bridge the joints.
The repairs were carried out in the depths of winter allowing the project to be completed ahead of schedule.