BELZONA WEATHERPROOFS INSULATED ROOFTOP DUCTING
Industria: Buildings & Structures (BSTR)
Solicitud: HEX-Heat Exchangers (HEX)
Sustrato: Blown on Urethane insulation with waterproof mastic
Ubicación del cliente: Ivy League Medical School
Fecha de aplicacion: Summer 2004
Productos: Belzona® 5131 (EG Cladding)
Fecha de aplicacion: Original protection no longer water-tight. Insulation was wet and water was leaking into the building. CUI was feared.
Descripciones de fotografías
- Degraded insulation on ducts
- Degraded insulation at building interface
- Recoated and protected with Belzona
- Summer 2007 still as good as new!
Situación de la aplicación
Heated and cooled air roof top ducts.
Método de aplicación
Application carried out in accordance with Belzona system Leaflet HEX-8
Datos de Belzona
The original plan was to remove all wet existing insulation and re-insulate and waterproof over 200 feet of 60 inch carbon steel ducts.
Micro-porosity of Belzona system allowed existing insulation system to dry out so restoring protection and efficiency.
System still excellent 3 years on.
