Rock Doctor granite sealer penetrates deeply and bonds with your natural stone surfaces in order to provide long-lasting and natural looking protection against stains, moisture and other hazards. Our granite sealer gives your countertops and other natural stone surfaces a layer of protection that helps to keep them looking and performing their best year after year. When properly applied, Rock Doctor granite sealer provides a long-lasting and natural-looking barrier against stains and other hazards and can help keep your natural stone countertops and other surfaces looking their best for years to come. For best performance, we recommend that most natural stone surfaces be re-sealed every 12 to 18 months. If you're unsure whether your countertop needs to be re-sealed, you can conduct a test by sprinkling the surface with water. If the water beads up, then your seal is still good. If the water spreads out and seeps into the surface, causing it to darken, then it's time to apply another coat of Rock Doctor granite sealer. Regularly sealing your countertops and other surfaces will give them an added layer of protection, but in order to keep them looking as good as new, we also recommend our fast-drying Rock Doctor granite polish.
| Applicable Materials | Granite, Natural Stone |
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| Boiling Point | 212 deg F |
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| Compositions | Butane, Ethyl Alcohol, Propane |
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| Container Type | Can |
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| Coverage Area | 100 sq-ft |
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| Flammability Rating | 1.9 to 9.5 % |
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| Flash Point | -156 deg F |
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| Form | Gas |
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| Media | Carbon Dioxide, Dry Chemical Powder, Foam, Water Fog |
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| Net Content | 18 oz |
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| Specific Gravity | 0.889 |
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| Temperature Rating | <50 deg C |
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| Vapor Pressure | 22.85 psi |
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