4. Laying the second and subsequent courses
Make sure the top of the course that’s just been laid is free of debris then start to lay the second course.
As you position each block, move it until the rear lip (Bayfield, Diamond and Aspen Stone) is securely in contact with the block below.
Stagger each course in relation to the course underneath it so that each block overlaps the joins in the blocks below – known as a “stretcher” or “running” bond.