Tree Roots Lifting Concrete Slab

If tree roots push up a concrete driveway it might be the perfect time to resurface the driveway and improve the appearance of your streetscape.

Tree roots lifting concrete slab.

When roots spread at shallow depths they will find. The success of cutting or pruning surface roots that rise up under pavers depends on the species of the tree and its age size and general health. Some effective methods are. Creating a sidewalk that bends or slopes around the tree giving the trunk and.

Putting down a layer of pea gravel under the new concrete allowing the roots to expand. The first requires lowering the offending slab while the second involves raising the surrounding slabs. There are two approaches to rectifying this problem. Reinforcing the concrete with rebar so the roots have to lift several slabs at once to cause damage.

Tree roots can do serious damage to cement slabs sidewalks patios and driveways when their roots grow beneath and lift them up. Root barriers are made from a variety of materials but they all are installed basically in the same way. Installing a root barrier between the tree and cement is an effective way to prevent this destruction. Concrete lifting otherwise known as slabjacking may offer a more cost effective and convenient solution.

But when encroaching tree roots start to make your sidewalk buckle or sink ripping it out and re pouring it isn t your only option. The most common cause of lifting concrete slabs is tree root growth pushing at the soil under the slab and displacing it. The roots of the tree are strong enough to lift the driveway but when a driveway is too close to a tree it can rob it of nutrients water and air. Choose the best repair method based on your preference.