Do you know the answers to these commonly asked questions?
How much does stone weigh?
3cm granite weighs approximately 18 lbs a square foot. An average kitchen of 80 square foot will weigh approximately 1450 lbs. Typical cabinet construction is sufficient to handle the distributed weight of your granite, Some overhanging counters may require extra bracing.
Will granite stain?
Some granite, if not properly sealed, can absorb liquid into the pores. This may appear at first to stain; however in many instances a dark area on the countertop will dry and disappear over time. If discoloration occurs, there are products on the market they may be useful to attempt to remove them.
Will bacteria grow on granite?
Bacteria, like any other living organism, needs something to eat in order to live. Bacteria cannot eat granite. Unclean countertops can harbor bacteria regardless of what countertop is used. Granite has performed extremely well in testing. Sealing your countertop on a regular basis is a great way to prevent the growth of bacteria as well as helping prevent staining.
What should I use to clean my granite?
It is best to use a cleaning product made specifically for natural stone. Soap and water will do an excellent job for routine cleaning of your countertop. Additionally, you may consult Kitch-Encounters for other specific product recommendations.
How often do you have to seal granite?
Traditionally, homeowners have been told to seal their granite annually. However, with the advancements that have been made in sealing products, some sealers only need to be reapplied every 3 – 5 years. Check the information on the back of the sealer and follow the recommendations.
Does a professional have to come in and seal natural stone?
No, sealing natural stone is something a homeowner can easily do. The product is a liquid that is applied to a clean, dry countertop with a soft cloth. After the sealer is generously applied to the surface, the excess is removed with a dry cloth, and the countertops should be allowed to dry. Check and follow the instructions for the sealer to determine when the countertops will be ready for normal use. Drying times can vary between 24-72 hours.
Will the sealer wipe off when cleaned, or scratch off with wear?
No. The sealer is not a coating on top of the stone, it is an impregnator, which is absorbed by the stone and fills the pores in order to repel food and liquid. Over time, cleaners do reduce the effectiveness of the sealer, requiring re-sealing of the stone. In order to increase the life of your sealer, use cleaners that are intended for natural stone.
How do you know when granite needs to be re-sealed?
You may wish to specially check the sealant from time to time – water should “bead-up” on your countertop. Many people in the industry recommend an annual re-sealing of your stone. If you notice water absorption into the countertop or darker areas around the sink, it is time to re-seal.
Martha Fenner • Kitch-Encounters
2740 Capital Circle NE – Tallahassee FL – 850-386-6555