Professional Sub Base Construction and Groundwork in Kent

Strong Foundations Start Below Ground

The surface you see is the easy part. The hidden groundwork beneath it determines whether that surface lasts five years or twenty-five. A correctly specified and compacted sub base distributes load, resists settlement and channels water away. Kent Resin Driveways treats groundwork as the most important phase of every project, because that is exactly what it is.

We carry out groundwork for driveways, patios, pathways and commercial hardstanding across Maidstone, Tonbridge, Snodland, East Malling, Kings Hill and beyond. Domestic or commercial, every sub base receives the same methodical treatment.

What a Sub Base Actually Does

A sub base is a compacted layer of crushed stone, typically type 1 MOT, positioned between the natural ground and the finished surface. Domestic installations are usually 100mm to 200mm deep. We spread the aggregate in controlled lifts and compact each one using vibrating plate or roller equipment until the material is dense and stable.

The sub base performs three functions simultaneously. It distributes vehicle and pedestrian loads across a broad area to prevent localised failure. It creates a flat, rigid platform for the surface layer to bond to. And it facilitates downward water movement, helping drainage reach the soil or a piped system below.

Our Groundwork Methodology

We follow the same disciplined sequence on every project:

• Mark out the area using string lines, pegs and datum levels
• Excavate to formation depth, stripping topsoil and removing soft or organic material
• Install drainage infrastructure including channels, pipes and soakaways as required
• Lay type 1 MOT in compacted lifts until design thickness is reached
• Verify falls and surface accuracy with a laser level
• Sign off the base as ready for the next construction layer

Shortcuts at this stage always cost more later. We allocate the time the groundwork genuinely needs, ensuring nothing is compromised.

Critical for Resin Bound Surfaces

Resin bound driveways and patios are typically just 15 to 18mm thick. They have no structural capacity of their own and depend entirely on the layers below. A poorly compacted or uneven sub base will produce cracking, pooling and premature surface failure. We encounter these problems regularly on driveways installed by firms that treated groundwork as an afterthought.

Our sub bases are built to a standard that supports the resin surface for its full expected lifespan. Correct excavation depth, certified aggregate, thorough compaction and laser-verified levels are non-negotiable on every job.

Arrange a Free Assessment

Whether you are planning a new driveway, a garden patio or a commercial path, the groundwork must be right. Call Kent Resin Driveways on 07914 758684 or enquire online. Homeowners and businesses in Aylesford, Bearsted, Coxheath, Marden and across Kent can request a free site visit and fixed-price quotation.