Gravel Surfacing


Self-Binding Gravel is an easy to lay alternative to traditional materials such as flags, paving, macadam or concrete.

The gravel binds together when rolled to provide a self compacted surface which remains firmer underfoot than conventional loose aggregate.

Self-binding gravel is suited to a wide spectrum of applications, including domestic driveways, golf courses and rural footpaths.


Colours shown are for reference only. For exact colour matches, please request a sample.



Installers arrive on site wearing full PPE and sign in if required. Once equipment has been unloaded, installers measure area, take photos, check dips and report temperature.

The area is then dried with a gas lance and cleared of leaves and debris. Perimeter edges are masked with tape.

Fine textured particles are spread onto a prepared sub base. Water is hosed onto the granules in order to float the finer particles of material to the surface. A heavy roller is used to initiate the binding process and seal the top. The surface will be ready to use immediately after installation.







Build Up


Self-Binding Gravel is installed onto MOT Type 1. The sub-base should be dry, level and compact all over, and any deviations should be such that when a 3m long straight edge is placed in any position on the surface, the gap between the straight edge and the surface shall at no point be greater than +/-6mm.



Q: Is self-binding gravel porous?
A: Self-binding gravel is not porous and therefore requires a cross fall or camber to channel water from the surface into adequate drainage.

Q: What depth is self-binding gravel laid to?
A: Self-binding gravel is laid to a finished compacted thickness of 50mm, ensuring that fines do not float to the surface when water rolled.

Q: What edges are required when installing self-binding gravel?
A: Edges are optional; concrete, timber, metal or stone edges can be used and will help achieve the fullest compaction; however, edges should not stand proud of the self-binding gravel.

Q:Can self-binding gravel be laid on a slope?
A: It is not recommended to lay self-binding gravel on slopes steeper than a 1-in-5 gradient. This is because the action of storm water flowing across the surface can cause damage to the material, resulting in the occurrence of pot holes and ruts. The installation of steps at irregular intervals will reduce this risk and the overall damage of the surface.

Q: What is the minimum/maximum gradient to channel surface water?
A: An adequate gradient for smaller areas, such as footpaths, would be 1-in-50 to allow water to channel from the surface. For large surface areas, such as car parks, a minimum of 1-in40 would be the preferable gradient (25mm drop for every metre of width).

Q: How long does self-binding Gravel take to set?
A: The installation of self-binding gravel is very much weather dependant. It can vary between 1-2 weeks or even longer in damp, cold conditions. For the first 3 months, self-binding gravel should be treated with care whilst gaining strength. After this period, the more the area is used, the better is will perform.

Q: Will the material pick up on my shoes?
A: Self-binding gravel is a natural material and will pick up on shoes, especially when the material is wet. The dusting effect will lessen with time once the material has been weathered, but a paved area or good door mat is advised before entering buildings.

Q: Is self-binding Gravel available in other colours?
A: Self-binding gravel is usually a natural golden colour, which lends itself to natural historical and modern-day surroundings.

Q: Can vehicles be driven on self-binding gravel?
A: Self-binding gravel has the strength and durability to allow heavy vehicles to drive carefully on the surface. If a vehicle is stationary however, and the wheels are turned, this could cause scuffing and pot holes, particularly when the material is wet. It would be recommended to apply a speed limit of 5mph.

Q: Is self-binding gravel suitable for car parks and driveways?
A: Yes, however, self-binding gravel is a 100% natural limestone product and will sustain scuff damage to the finished surface if the steering of stationary vehicles occurs. It would also be recommended that adequate drainage is installed prior to the surface being laid.

Q: Is self-binding gravel suitable for bridleways?
A: Yes, however, bridleways are often located in woodlands or fields, meaning the sub-base should be above ground level to allow water to drain off the surface. If the bridleway is lower than the surrounding area, water will flow down onto the bridleway and will pond, causing weakness to the surface and potential pot holes.

Q: Is self-binding gravel suitable for wheelchair use?
A: Yes, self-binding gravel provides a solid bound base which does not separate or segregate with wheelchair use. The surface does lightly scarify with use leaving a dressing of grit/chippings on the surface. Please note, that this may pick up on shoes or wheels, so it would be recommended for a paved area or good door mat is advised before entering buildings.

Q: Can self-binding gravel be used in tree pits?
A: Self-binding gravel must be laid onto compacted type 1 sub-base; if it is not possible to roll the material around tree pits, then hand compaction is the other option. There must be watering points for the trees as self-binding gravel is not porous. Please note, that movement of the tree roots in time may cause cracking of the material and after rainfall continual drips from branches may wash away the fines content, leaving coarse chippings on the surface.

Q: What is the pH value of self-binding gravel?
A: The pH value of self-binding gravel is 8.3.

Q: What if pot holes occur?
A: If a pot hole occurs it must be repaired as soon as possible. If the pot hole is left, there is a risk of rainwater lying in the hole and ingress into the self-binding gravel, making the pot hole larger.