MOT Type 1 - 3 Sub Base | MD Aggregates
Size: 40mm to dust Stone: Hard Stone Quarry: Limestone, Granite, Basalt or Gritstone. Application: MOT Type 1 is a must for any highly trafficked area and is most commonly used as a sub-base for highways, car parks, footpaths, driveways, hard standings and building bases. Any application where a firm sub-base is required needs type 1. It's also used to get a firm flat surface before laying ...