- Density : 400 kg / m3
- Thickness : 3 mm
- Life span: 3 / 4 years
- Composition: agglomerated cork (biodegradable mixture of natural cork granules and synthetic resin completely inert after polymerization under the action of heat)
Caution: For a total efficiency, the cork slab must be fixed with 2 or 3 metallic staples, depending on the size of the slab.
Pro tip: In order to obtain the best effect on your truffle plants, we advise you to opt for the 70 cm or 1m diameter slab, as smaller slabs will have a much less significant effect.