Laying Granite Setts On Concrete

Lay a minimum of 150mm of sub base.

Laying granite setts on concrete.

Large areas of rigid sett paving are usually broken up into discrete bays by movement joints at regular intervals although this will be determined by the actual layout of the work. Lay cropped granite setts in the bed 8 15mm apart. The mortar bedding should be laid to give a thickness between 15mm and 30mm. Popular throughout northern england gritstone.

The setts need to be set into the bedding layer by hand. Whether using a dry sand or a wet mortar mix the setts need positioning and individually setting to the required final level. Reclaimed gritstone setts are being laid as a new path alongside an outbuilding at a barn conversion project. Whether using a dry sand or a wet mortar mix the setts need positioning and individually setting to the required final level.

Fill in the joints with 4 1 sand to cement mix and leave to set. Granite in mainland europe is generally laid on sand this is much cheaper than laying in cement but setts may shift over time and occasional maintenance is required. Lay a minimum of 150mm sub base in two layers of 75mm thick thoroughly compact each layer with a plate vibrator. Select a level area that is firm and well drained.

The most common layout would be a coursed layout. Most often the setts are laid on a concrete or cementitious bedding layer with joints that are intended to be solid and immovable. Care should be taken to maintain the correct falls and or cambers. Setts here is our general laying advice however always seek local advice in case your situation is special and demands individual attention.

Laying setts rigid construction this page examines the methods of constructing rigid pavements using setts small blocks of dressed stone with usually six identifiable faces. To find out how follow these simple steps. Care should be taken to maintain the correct falls and or cambers. The most common layout would be a coursed layout.

However some adjustment may be necessary to ensure that the units are fully supported and do not rock or move. Rigid pavements have bound bedding usually cement based and similar jointing to create a fully rigid or solid surface on completion. Laying granite setts correctly can provide an enduring and attractive look for years to come in both contemporary and traditional settings.