Coarse Aggregate for unbound material (20mm [¾"] s.sized)
A medium single sized 10/20mm coarse gravel aggregate for unbound drainage material. Complies with BSEN 13242 PD 6682-6 Table 4 A blend of sand and gravel aggregates which require the addition of water for the production of well graded consolidated fills. Complies with BSEN 13242 PD6682-6 Table 6 GC80/20 GTC20/15 used for bedding and haunching pipes and cables.
Available in one tonne bags (at 1000kg a fraction smaller than an imperial one ton bag, which would be 1016kg). Small 20kg samples are also available (please ring).