While as much of the sand/filler should be removed from the surface as is possible, there is usually a thin film of resin remaining that cannot be removed. This will cure and give the paving a semi-damp appearance, enhancing the colours of the stone, but it will weather away over the ...
Accounting for Wide Joints Wider gaps, for example, when using flagstone pavers, will require even more sand to fill, even if the depth and size of the pavers remain the same. A flagstone installation with large or irregular gaps may need a 50lb bag for every 8-10 sq ft. ...