StoneCare4U Essential Satin Finish Sandstone Sealer 25L

StoneCare4U Essential Satin Finish Sandstone Sealer (25L) delivers professional-grade protection for your natural sandstone. This durable, quick-drying formula intensifies natural colours while resisting stains. It also works on porous stones like slate and limestone. First, clean the surface, removing all loose debris. Don't forget your safety gear: gloves, eye protection, a face mask, and appropriate clothing. Let the surface dry completely—at least 72 hours in clear, dry weather, at 15-23°C. Apply thinly and evenly using a low-pressure sprayer, microfibre mop, brush, or soft cloth. Avoid puddling or leaving application marks. Don't dilute the sealer. Let the first coat dry (45-60 minutes) before applying a second coat in the opposite direction for a consistent finish. For a glossier look, add more coats. Note: The sealer might alter the colour of some surfaces, test it in an inconspicuous area first. Protect unsealed areas with masking material. This product isn't suitable for Kandla Grey (mid and light grey) sandstone.