You can lay Granite paving in the same way you would install any natural stone or porcelain paving products. Basically, they should be laid on a full wet bed of mortar over a compacted hardcore base, deep enough for the site conditions. For further reading please follow the link to our tech guide. Please ensure that you lay Granite Paving with the Flamed side visible. The flat (smooth) side is completely unfinished and is not a suitable finished surface.
We would additionally always recommend using a slurry primer when installing granite paving to help bond the slabs and the sub-base together. This will result in a greatly improved installation.