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The tree boxes/planters are made of expanded polystyrene (foam). 98% of this material consists of air, explaining the very low weight of the tree boxes.Polystyrene is known for its unique cell structure that makes the material very stable and strong.

Coating: Polyurea

The tree boxes are covered with the synthetic coating polyurea. This coating offers a long lasting protection against all weather conditions and offer a high damage resistance.

Available in any shape and colour 

- Environmentally friendly materials
- Durable
- Easy to move
- High impact resistance
- Drainage and aeration system
- Lightweight, therefore ideal for roof gardens
- High isolation value
- High fire resistance

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