Crommelin Limestone and Sandstone Sealer is a water based solution to protect against discolouration and damage caused by water and natural weathering.
You Will Need
1 litre of Limestone and Sandstone Sealer will seal approximately 1m(2) of stone
Equipment
Easily applied by brush or roller, but for best results it is advised to spray. When spraying apply horizontally in a flood coat from the top to the bottom
Number of Coats
2 coats of Limestone and Sandstone Sealer are required seal and protect surfaces
Drying Time
Allow 30 minutes drying time between coats 24 hours is required before any water should come into contact with the surface
Clean Up
Crommelin Limestone and Sandstone Sealer easily cleans up with water before it dries
Tips
Apply to a dry surface. To test for moisture, tape down a clear plastic sheet over a small section of the surface to be treated in direct sunlight and leave for 2 hours. If moisture appears on the underside of the sheet the area is too damp
