Tree Cabling and Bracing is a proactive and preventative technique to support a tree with poor or weak structure. Cables and braces should allow the tree to flex somewhat so that it can grow stronger over time but stop it from bending to the point of breaking. These techniques can reduce the potential risk of structural failure by limiting the movement of branches and stems with weak attachments.
Cabling is the installation of flexible cables to provide supplemental support to weak branches or crotches, to redistribute weight and stress.
Bracing is the installation of metal rods through bolts, through weak portions of the tree for supplemental support. This is to reduce the risk of two or more leaders spreading further apart or moving sideways. It may also be used to support attachments that are already split.
Regular inspections and maintenance should be done periodically by a professional arborist to make sure the cable hasn’t loosened or tightened.
