A great driveway starts below the surface. Without a solid foundation, even the best materials can crack, sink, or fail prematurely. If you’re planning a new driveway, understanding driveway foundations in Tunbridge Wells is crucial.
Why Foundations Matter
Your driveway’s foundation distributes the load of vehicles and prevents shifting or sinking. It also helps manage water drainage and protects the top layer from damage.
Typical Foundation Layers
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Excavation – Removing topsoil and debris to reach a stable base.
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Sub-Base Layer – Usually made of compacted MOT Type 1 or crushed stone to provide strength.
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Sharp Sand or Bedding Layer – For block paving or other modular surfaces, ensuring a level base.
Drainage Considerations
Tunbridge Wells has areas of clay-heavy soil which hold water. Without proper drainage, water can pool under the surface, weakening the foundation. Professional installers will incorporate drainage solutions tailored to your site.
Common Mistakes
Cutting corners on sub-base thickness or compaction leads to sinking and cracking. DIY installations often fail because of insufficient groundwork.
Working with Experts
Kent Specialist Groundworks & Construction ensures every driveway is built on a strong, well-prepared foundation. We tailor our approach to the specific soil and terrain in Tunbridge Wells for results that last decades.