XPS box with high compressive strength. Minimizes the harmful effects of freeze-thaw cycles. Allows for shallower below ground applications, which makes both initial installation and maintenance easier without compromising on thermal performance.

XPS has closed cells, which gives the box high moisture resistance. Also resistant to heat transfer and frost.

Low weight and easy to use. The box sustains its high compressive strength, insulation properties and moisture resistance for years and years. Can be recycled.