For those greens that have existing low profile concrete channels in good condition and in good alignment and level. These add ons can be used to ensure the green and bank conform to the Laws of Bowls. This specially profiled, reinforced concrete slab unit fits over most known ditch unit designs. Attached with “concrete super glue” (NOT SUPPLIED) which adheres with a stronger bond than the original concrete. Rear ditch face protection required and recommended to cover the joint formed by the two units. Benefits are no loss of playing time, fitted any time of year and of course, the Green surface is not disturbed. Unit weight 35kg. Priced per standard 38.5m sq. Our carriage price is not included £POA as is dependant on location. Prices start from £420.00 + VAT.