It is completely safe to apply an impregnating sealer to stone kitchen countertops. According to a report by the USDA, once the sealer cures it is safe to use in food areas. Wait approximately 24 hours after application before preparing food in the... Read More
Stone & Tile Restoration
The stone should be completely dry for the sealer to work at its best. If the stone is still wet the sealer will not penetrate areas were water is present and therefore that portion of the stone will be unsealed. If the stone has some moisture(damp),... Read More
To properly apply an impregnator it is important that the stone is thoroughly saturated with sealer. If too much sealer is applied it will puddle on the surface. This excess should be removed, otherwise it will dry and form a sticky residue. If this... Read More
If you apply a silicone impregnator to the back of a tile before setting, this may cause a bonding problem. Since most setting mortars are water based they will want to repel the water. Use an epoxy-type setting material. TIP: Before setting any... Read More
When you should clean an old stone building will depend on which climate your building is located in. If located in the northern hemisphere never schedule cleaning during the winter months, since freezing temperatures can cause the stone to spall.... Read More
All sealers, both impregnators and coatings are designed to slow down the staining process. This does not mean that you can leave the spill on the stone indefinitely. It is always a good practice to clean the spill up as quickly as possible. Note:... Read More
All silicon-based impregnators should be tested first in an inconspicuous area. We have found that certain limestones and an occasional granite will become permanently dark. Apply the impregnator and wait at least 24 hours before making a... Read More
Q. Can Corian™ and cultured marble be treated like real marble? A. The daily care and cleaning of Corian™ and cultured marble are similar to that of natural marble, but professional repair and restoration methods are different. If your customer... Read More
There is no rule for the number of times a stain needs to be poultices. Generally if the stain is slowly disappearing I would continue to poultice. The average number of poultice applications will be about five. TIP If after the first two poultices... Read More
Yes, it should work as long as the stain occurred after the stone was sealed. If the stain was present before the sealer was applied there is a good chance that the stain will be sealed into the stone making removal difficult. If this is the case the... Read More