Single Sized Concrete Gravel (40mm [1½"] s.sized) Top Dressing or for bedding and haunching

or for bedding and haunching pipes of between 100mm (4'') and 300mm (12'') bore

professional advice should be taken)

Unfortunately

For semi dry sand cement floor screed

Single Sized Concrete Gravel (40mm [1½"] s.sized) Top Dressing or for bedding and haunchingThis item is currently out of stock once back in stock we will update our website. 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.