Tree protection on construction sites.

Working together to preserve trees

Tree protection on construction sites.

Working together to preserve trees

At TFI Vitaler Groen, we ensure that trees are preserved during civil works. Beforehand, we stimulate root growth to ensure vital trees that can withstand the construction work. By preserving trees and crown volume, we contribute to a sustainable, green living environment.

CRUCIAL, VITAL GREEN SPACE

During reconstruction with major works, the impact on the growing site is significant. Often, only the trunk is protected, causing soil compaction, damage to soil life and root loss. This leads to loss of trees which play an important role in a climate-adaptive green outdoor space. With our TFI Method®, we aim to prevent this.

Before reconstruction, we bring soil life up to standard without excavation. We also stimulate new root growth, allowing trees to better withstand the work. The result is sustainable preservation of vital trees with healthy foliage: the basis for a green and vital living environment.

“The results are really pleasing: the trees show good leaf setting all season, growth is good and no trees have died.”

Together for a climate-adaptive living environment

Europe is aiming for tree canopy cover of at least 10% by 2025. It is our mission to preserve valuable trees, ensure vital, healthy greenery in your municipality and thereby contribute to climate goals. We do this through appropriate advice, the right treatment, monitoring and research.

Healthy greenery in your municipality? Make use of our expertise!

Applying the TFI Method®

To maintain vital green in your community, we apply the TFI Method®: a unique proprietary technique to mimic a real forest situation in the soil at any location, from outlying areas and parks to city centres. By creating new pores in the soil with low, pulsating pressure and filling them with our specially developed natural substrate, we supplement the existing soil and stimulate the development of a natural soil structure and healthy soil biology. Our method ensures a long-term effect of at least 10-12 years.

  • Climate adaptive solution
  • Applicable in all seasons
  • From outskirts and parks to city centres
  • No digging of any other inconvenience
1 Careful soil penetration with a spray lance

1 Careful soil penetration with a spray lance

2 Creating cracks and pores in the soil layers

2 Creating cracks and pores in the soil layers

3 Filling the cracks with our natural TFI substrate

3 Filling the cracks with our natural TFI substrate

4 Result: optimum root growth and rainwater infiltration

4 Result: optimum root growth and rainwater infiltration

GUARANTEED
RESULTS

Healthy greenery
in your municipality.

Make use of our expertise!