Single Sized Concrete Gravel (40mm [1½"] s.sized)
A 40mm single sized gravel for use in concrete and other applications. Examples of uses might include as a coarse aggregate for un-reinforced concrete construction or drainage stone type A40, or for bedding and haunching pipes of over 1350 (4'6") bore.
Complies with BSEN 12620. We regularly sample our gravels to check that grain size distribution meets specification.
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).