Concrete bollards are normally used where it is desirable to restrict vehicular access and even to deter ramraiders. They are available in a high quality smooth finish. Installed depth is typically 300mm but in paved areas; the depth in the ground should be increased by the paving thickness.
For all our sizes and product drawings, please view our building technical specifications or call us on 020 8687 2222.
Allen Concrete offers a wide range of building products including copings, pier caps, padstones and window sills. Our rapidly developing bespoke products department means we can now offer an increasingly diverse range of general products made to individual specifications, in various colours and finishes.