Flint can be supplied loose in bulk bags which cover approximately 8m² or as a concrete backed block where you have 10 per m².
Different types of flint can be ordered and set into the blocks with the most common being Random Mixed Flint in a 440 x 215 x 100mm block to course with inner leaf blockwork.
Availability can vary greatly so please contact us to discuss your requirements and we will let you know what is available in the timescales you require.