beaming you will be using sand cement for this installation simply mix one kilo of cement powder with one liter of bond Crete and paint the back of each piece of crazy paving prior to installation dry lay the crazy paving mesh sheets paying particular attention to ensuring all spacing is equal when the crazy paving on mesh sheets meets a wall or needs to be trimmed simply measure the distance between the wall and the indentation where the cut crazy paving sheet will fit lay a new miss sheet directly on top and duplicate your measurements on this mesh sheet starting from the opposite tip in this case the cut line will be parallel to the wall sent the mat on a sheet of plywood adjust the diamond tip blade on the circular saw to cut only through the crazy paving you can also use a grinder with a diamond tip blade attached save the offcut material as it is likely that it can be used elsewhere on the job dry test the cut mat use a pencil to outline the mat on the floor then place the mat aside ensure that the floor is clean and then apply a 20 mil thick layer of mortar inside your pencil line lay your mat on the fresh border use your pencil lines to align the correct edges using a level and a rubber mallet carefully sink the mat into the mortar until the top surface is flush with the adjacent stone remove any mortar that is in excess and clean the stone thoroughly with a damp sponge once the mortar is set use a grout bag and filled the joints with mortar squeeze the grout deep into the joints then remove the excess grout with your trowel after it is firm to the touch finally use a stiff brush and a damp sponge to smooth the grout lines and clean the crazy paving surface of any excess mortar you