Larsen Gun Point Mortar

Larsen GPM, available in four colours, is a dry blended mortar requiring only the addition of water to create a gun-able, high-quality product with consistent colour and strength. Very resistant to freeze-thaw action, it's suitable for natural stone paving, setts and brickwork. Before buying, we recommend that all customers read our Product Guide.

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Enter the area to point in m² and the type of stone being pointed


This calculator provides accurate figures based on the dimensions provided. On-site variables can lead to more/less material being required. London Stone recommend that extra materials are allowed for. Additional materials can be returned to us without incurring a re-stocking fee.

Installation accessories