To estimate your asphalt costs, there are a few points to consider: the surface area being paved, the required thickness of the asphalt layer, and any site preparation work that’s needed.
For example, a typical UK driveway might be 5 metres wide and 5 metres long, which is 25 m2. Driveways often need around 75 millimetres of asphalt thickness. We can multiply these measurements (length x width x depth) to get the volume. In this case, that’s 1.88 m3.
Asphalt’s density is roughly 2,400 kg per cubic metre (kg/m3), so the tonnage required for the driveway is 1.88 m3 x 2,400 kg/m3, which means you’d need around 4,500 kg (4.5 tonnes) of asphalt.
From there, you can multiply the tonnage by the typical cost of asphalt per cubic metre. This should give you the material cost of asphalt, not including delivery costs and any other extra expenses.
This is a useful process, but don’t forget, asphalt contractors in Morpeth can provide tailored estimates after measuring and assessing your property, and these estimates are almost always provided for free.