Granite in the kitchen is a sturdy material, but it directly responds to the way it is used and cared for on a daily basis.
Submitted at Jan 30, 2026, 11:00 AM
Bruno Moraes - Cozinha Funcional. Projeto da CASACOR São Paulo 2023. (Guilherme Pucci/CASACOR)
Precisely because it is so exposed, granite in the kitchen requires some specific care to maintain its appearance over time. Small habits of use and cleaning make a difference in both the visual aspect and the durability of the material, preventing stains, clouding, and premature wear.
The maintenance of granite in the kitchen begins with a simple and frequent cleaning. Water, neutral detergent, and a soft cloth are sufficient to remove food residues, grease, and dust accumulated throughout the day. This care prevents substances from settling into the natural pores of the stone.
Paola Ribeiro assina apartamento de 196 m² com alma carioca em SP. Projeto de Paola Ribeiro, Na foto, cozinha co marcenaria preta e torre quente. (Rafael Renzo/CASACOR)
The constant use of abrasive products, steel wool, or harsh chemicals tends to compromise the finish of the granite. Even though it is a durable material, excessive friction can strip the shine and leave the surface dull over time.
Although granite is more resistant than other natural stones, it still has some porosity. Liquids like wine, coffee, oil, vinegar, and citrus juices can penetrate the surface if not removed quickly.
In the daily use of granite in the kitchen, it is best to clean splashes as soon as they happen, especially in areas close to the stove and sink. This simple care reduces the risk of permanent stains and helps preserve the original appearance of the stone.
Cutting food directly on the granite in the kitchen doesn't usually cause structural damage to the stone, but it can compromise the edges of knives and, over time, create micro-scratches on the surface. The use of cutting boards protects both the covering and the utensils.
The same goes for hot pots. Although granite can withstand high temperatures, constant thermal shock can affect the finish. Thermal supports help preserve the material and avoid hard-to-remove marks.
One of the most important cares with granite in the kitchen is waterproofing. This process creates a protective layer that reduces liquid absorption and facilitates daily cleaning. The ideal frequency varies according to the type of granite and the use of the countertop.
In very used kitchens, annual waterproofing is usually sufficient to keep the stone protected. This preventive care directly contributes to preserving the color, shine, and integrity of the covering over the years.
Homemade mixtures with vinegar, lemon, or baking soda often circulate as cleaning solutions, but they are not recommended for granite in the kitchen. These ingredients can react with the stone's surface and cause stains, corrosion, or loss of shine.
Cobertura de 360 m² possui vista para quatro cartões-postais cariocas. Na foto, cozinha com marcenaria verde. (Fotos: Juliano Colodeti, do MCA Estúdio / Produção visual: Andrea Falchi/CASACOR)
Whenever necessary, opt for products specific for natural stones or follow the manufacturer's recommendations. The correct choice of products prevents silent damages that only appear over time.
With continuous use, it is common for granite in the kitchen to lose part of its original shine. This does not mean that the stone is damaged, but that it requires proper maintenance. Professional polishing, performed occasionally, helps restore the surface's appearance.
This type of care doesn't need to be frequent but can be considered when the granite starts to show an dull look, even after cleaning. The correct maintenance brings vitality back to the material without the need for replacement.
Keeping the granite in the kitchen organized contributes to its conservation. The accumulation of heavy objects, unprotected appliances, or items with rough bases can cause localized wear over time.
[caption id="68f2baaf98f18c7f5f5f71e0" width="736" data-alt="The totally integrated social area optimizes spaces in this 85 m² apartment. Project by Adriana Farias. In the photo, kitchen with island and stone top." data-caption="The totally integrated social area optimizes spaces in this 85 m² apartment. Project by Adriana Farias. In the photo, kitchen with island and stone top." data-credit="Rafael Renzo" data-source-id="68f2b8ff98f18c7f5f5e4dea" data-source-name="CASACOR"]
[/caption>Better distributing elements across the countertop and using protective bases reduces constant friction and helps maintain the surface's uniformity. Organization, in this case, acts as a ally of durability.
CASACOR Publisher is an exclusive content creator agent, developed by the CASACOR Technology team based on the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.
