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Foamex Group

Extruded Polystyrene Insulation: Features and Benefits

Styroboard extruded polystyrene sheets

Climate change has transformed the way industry leaders look at how building materials interact with the environment. As Australia's leading polystyrene supplier, Foamex understands the need for sustainable and eco-friendly building materials which resulting in the innovation of Styroboard™ extruded polystyrene sheets.

Styroboard™ XPS has many benefits that come from the way extruded polystyrene sheets are manufactured. The solid granules of polystyrene resin are placed into an extruder where they are mixed with additives and melted into a viscous liquid. It expands once a blowing agent is injected into the mixture. The mixture is forced through a die under controlled heat and pressure conditions to form its desired shape. The rigid foam plastic is cut and shaped to required dimensions.

The closed cellular structure of XPS accounts for its durability and excellent thermal insulation. The extruded polystyrene sheets are convenient to use for below-grade waterproofing and roof insulation.

A good building practice includes the use of extruded polystyrene insulation in building construction. It offers great flexibility, thermal efficiency and compatibility in all areas of a building envelope. XPS helps avoid thermal loss or inefficiencies in freezer rooms for commercial applications like food packaging and food distribution.

XPS is long-lasting and less likely to get replaced due to water damage. Its panels create a continuous layer of extruded polystyrene insulation on slab applications and thermal protection for a building's walls, which contributes to energy efficiency.



Foamex Group Profile

03 9720 4200

31-33 Gatwick Road, Bayswater North, VIC, 3153

Foamex Group Profile

03 9720 4200

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