As time-served piling contractors, we know a thing or two about stable foundations and the potentially severe effects of tree roots, offering expert advice and services to avoid and overcome related issues. This includes piled foundations for new builds in Liverpool and underpinning to strengthen foundations.
Below, we provide a brief guide to how trees affect foundations and the solutions GTM Piling Ltd provides, such as foundation piling and mini piling.
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Tree roots can cause serious issues with property foundations. As such, it is important to consider existing trees and root zones when building new structures. However, roots can affect existing foundations, leading to structural issues – this problem is mainly seen in pre-1970s houses and properties with insufficient foundation depths.
Changes in soil conditions are a key cause of foundation issues in Liverpool and across the UK. Trees absorb minerals and moisture from the ground, resulting in soil movement. As a tree grows and its root network expands, it impacts the soil even more. This can lead to subsidence and foundation damage.
Foundations in shrinkable clay soils are most at risk and the problem is worse in dry seasons/years. Shallow foundations, as opposed to deep-piled foundations, are also most at risk.
Removing trees can also cause damage because they will no longer remove moisture from the soil. Consequently, the soil may swell, resulting in foundation heave. Properties experiencing ground heaving or subsidence will need underpinning, such as mini piling, to restore structural integrity.
Modern buildings are seldom affected by tree roots thanks to innovative construction methods. Our piling contractors construct secure and long-lasting piled foundations near tree roots, preventing issues in the future.
Foundation piling involves creating deep foundations which reach down to a level where they will not be affected by soil movement.
If you own a substantial tree near a building, it is worth arranging a professional survey every few years. This will help keep track of its health, pruning requirements and any potential issues it may pose.
If your property in Liverpool is suffering from tree-related subsidence or other foundation issues, you must call industry specialists for remedial work. At GTM Piling Ltd, we have a team of skilled piling contractors ready to provide stable foundations and ensure the stability of your property. We do this via an underpinning process involving mini piling or ground beams.
Our team will assess the best option for your existing property or new build, delivering foundation piling and foundation support to the highest standard. Get in touch today to learn more about our piling services, including mini piles and much more.
