Bastion XPS Foam

Bastion XPS Foam is a foam board made of extruded polystyrene. It’s ideal for use in a wide range of applications including making car or train set bases, insulating rendered walls and kennels, making various art and craft items, making floating pool tables, packaging goods, waterproofing sub terrains, and making notice boards.


Bastion XPS Foam board bunnings


Bastion XPS Foam boasts of numerous benefits including easy to work with and cut, lightweight, strong, superb thermal insulation properties, high compressive strength, and superb water resistance.

A standard Bastion XPS Foam measures 600mm (width) by 50mm (height) by 1200mm (depth). It only weighs 0.98kg, making it effortless to carry.



XPS Insulation Installation

EPS Insulation vs XPS Insulation

Properties of XPS Insulation