Leaking Vent Sealed With Belzona

Industry:

Buildings & Structures (BSTR)

Application:

Roof Problem Areas (RPA)

Customer Location:

Buildings and Structures, Northern Texas, USA

Application Date:

2013

Application Situation:

Leaking vent

Problem:

A roof vent was installed, but ponding water leaked through the black mastic roof sealer.

Products:

Belzona 3121 (MR7)

Substrate:

Tar and gravel roof

Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet RPA-1. The surface was prepared by scraping away the gravel. Then, Belzona 3121 was applied with fabric to seal the duct.

Belzona Facts:

The roof was leaking in the production area from the vent. It was sealed the day before it rained, saving a production shutdown.

Photographs Description

1. Newly installed vent
2. Prepared area
3. Fabric being applied
4. Completed application