FOAMGLAS® industrial insulation is developed by Pittsburgh Corning, world-leading innovators of glass systems for the industrial, building and energy sectors. Bellis cultivated ties with the US-based company to become an official supplier to the Australian market. With FOAMGLAS®, Bellis has received positive feedback from top industry experts for providing world-class solutions to insulation.

Up close, FOAMGLAS® is composed of completely sealed glass cells. The closed cellular matrix is primarily made of 60% recycled molten glass, hermetically sealed glass and carbon. Each cell inhibits the transfer of air, moisture, vapour, acids, organic solvents, and many aggressive chemicals through the insulation system, even under thermal cycling. The cellular glass structure of FOAMGLAS® makes for a lightweight, yet rigid material, ideal for external under slab insulation of tanks, vessels and pipework in industrial settings.

FOAMGLAS® is designed for optimum performance, especially for insulation systems that are much higher or lower than the ambient temperature. Its high long-term R-values makes it a sought-after solution to thermal insulation. With its cellular glass structure, FOAMGLAS® is highly recommended for cryogenic applications.

Moisture can weaken insulation power; when the ambient temperature is below the freezing point, moisture also forms ice that will damage the structure. Unlike some foam or wool insulation materials, FOAMGLAS® will not soak up and store moisture in the system. Its impermeability to water vapour and liquid lowers the requirement for standalone moisture barriers. Hence, FOAMGLAS® preserves the effectiveness and life-long service of insulation, while cutting back on the consumption of resources.

In addition to aggressive liquids and chemicals, the watertight structure of FOAMGLAS® provides excellent resistance to mould, mildew and plant growth. Its dimensional stability and recycled glass composition also make it naturally resistant to any kind of vermin. FOAMGLAS® effectively combats corrosion, rot and other forms of deterioration in the long run.

Aside from waterproof properties, FOAMGLAS® provides exceptional fire resistance. Its glass structure is non-combustible and non-toxic, producing no trace of fumes. FOAMGLAS® presents zero fire hazards, in accordance with ASTM E 84 (Standard Testing for Surface Burning) and EN 13501: A1 (European Standard, Fire Classification of Construction Products and Building Elements).

Contact Bellis Australia for more information on external under slab insulation.