Air Spade Services
Air spades are becoming increasingly popular for tasks requiring a specialized approach to root investigation, excavation, and soil decompaction or aeration around tree root systems. The Air Spade is a remarkable and highly effective tool designed to minimize damage while providing the precision needed for these delicate operations. Its innovative design allows for efficient and thorough work, ensuring the health and vitality of your trees.
Non Invasive Root Investigation
Air Spade is vital for assessing roots in Root Protection Areas (RPAs) during BS5837 Surveys when construction is near retained trees. A trial excavation along the foundation line allows for the evaluation of significant roots, helping to determine the development's impact on trees and necessary mitigation measures.
Radial Trenching
Radial trenching is a specialized procedure that utilizes an air spade to create long trenches radiating from the tree's root flare. This method effectively expands the surface area while preserving the soil's natural microbiome. After the trenches are created, they are backfilled to support healthy tree growth. This technique is ideal for enhancing soil aeration and improving overall tree health.
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Root Collar Excavation
​It’s often observed in urban settings that trees are planted too deep or have excessive mulch piled around them, which can bury the root flare. This issue can result in stem-girdling roots that encircle the trunk, hindering nutrient uptake and potentially leading to root decay and tree failure. One effective solution is utilizing an Air Spade to uncover the root flare, allowing an arborist to prune any detrimental roots. This proactive approach helps ensure the long-term health and stability of the tree.
