Without prior experience or in cases of doubt, try the product in an inconspicuous area prior to use. The surface to be treated must be completely dry and clean. 

Working in small areas (10 to 15m²) apply product generously and evenly until the surface appears wet. On dense stones: keep wet between 5 and 15 minutes and ensure even distribution. Completely remove all excess – do not allow to dry on the surface if not being absorbed into the stone. On highly absorbent stones: keep wet between 5 to 15 minutes and ensure even distribution.

After 1 hour repeat the process. Completely remove all excess – do not allow to dry on the surface if not being absorbed into the stone. Immediately check the whole surface for an even finish. Allow to dry for 1 to 2 hours. Attention! the liquid product must sink into the stone. Do not allow the product to dry on the surface. Wipe excess product within 15 min. 

Please Note: Non-absorbent surfaces cannot be impregnated. Glass, ceramics, wood, and other surfaces sensitive to solvents must be protected against splashes. 

Application Temperature: the temperature of the surface should be between 10°C and 25°C. Switch off under floor heating. 

Drying Time: After 30-40 min. surface will be dry and ready to be stepped on. Complete drying process and effectiveness of the impregnation will take approx. 5 days. During this time, do not cover the surface and wipe up any spills immediately. 

Coverage: depends on the absorbency of the stone.Estimates: polished surfaces: 12 to 25m²/litre  rough/honed granite: approx. 5-7m²/litre  porous sandstone: approx. 3-6 m²/litre