If this space had been set on sand as the rest of the stone was the chair legs would catch on the edges of the stones.
Flagstone patio mortar joints.
In order to install flagstone patio with the help of a mortar go through the step by step guide mentioned below carefully.
Mortar is used to hold bricks or rocks in place for a chimney or retaining wall or in walkways and manholes.
The upper patio is flagstone on slab with mortar joints that make it easy to slide chairs around in this dining area.
A clean and neat surface will help to.
However leaving the joints open would pose a danger to the bond between the slab and the stones by weakening the mortar holding the stones in place.
Wipe the face of the flagstones with a damp cloth or sponge to remove any excess mortar before it has a chance to dry.
For the mortared flagstone start the process with a reinforced concrete base that must have the proper slope for drainage.
Mortared joints make for a much smoother surface.
The joints between flagstones of a patio allow for movement of the concrete slab beneath the flagstones without causing upheavals or breaks in the stones.
Flagstone is a tough durable native stone.