Should construction fences be placed close to the trunk of a tree?

Placing construction fences as far from the trunk of a tree as possible is essential for several reasons. The root system of a tree extends well beyond its canopy, often reaching several times the width of the tree's branches. When construction activities occur close to a tree's trunk, they can severely damage the roots, which are crucial for the tree's stability, nutrient uptake, and overall health.

Additionally, setting a fence far from the trunk creates a protective zone around the tree, minimizing soil compaction, damage from equipment, and changes to drainage that could adversely affect the tree. This approach helps ensure that the tree has the best chance of surviving and thriving during and after construction activities.

In contrast, placing fences close to the trunk can lead to root damage or stress, which can compromise the tree's health. Trees may face increased vulnerability to diseases and pests if their roots are disturbed. Therefore, positioning the protective barrier away from the trunk is a best practice in arboriculture, especially to protect the tree's root system and maintain its health during construction projects.