Granite Care and Maintenance

Granite stands as a marvel of nature’s craftsmanship. Originating from the intense heat and pressure within the Earth’s depths, it’s been shaped over millennia into the exquisite stone we have today. At its core, granite is a melange of minerals such as quartz and feldspar, resulting in a myriad of patterns and hues, making each slab a distinct work of art. This variation ensures that no two pieces of granite are ever identical, adding an exclusive touch to spaces it graces.

However, as with many natural wonders, granite has its sensitivities. While its porousity is relatively low compared to other stones, it’s still susceptible to absorbing liquids. This can lead to potential staining, especially from acidic or highly pigmented substances. Furthermore, its durability, although impressive, isn’t absolute. Harsh chemicals and abrasive treatments can compromise its natural shine and integrity. Such vulnerabilities highlight the importance of an informed approach to its care. Recognising and respecting granite’s unique properties is paramount to preserving its splendour and longevity. This knowledge empowers homeowners and craftsmen to nurture and protect this invaluable natural resource, ensuring it remains a timeless testament to nature’s grandeur.

Routine Cleaning Recommendations for Granite

Granite, with its innate elegance, doesn’t necessitate intricate cleaning regimes. Its care is rooted in simplicity and mindfulness. For daily maintenance, the time-tested combination of mild soap and water remains unmatched. To uphold granite stone worktops, it’s essential to use a pH-neutral detergent. This not only cleanses the surface but also ensures the stone’s innate characteristics aren’t disrupted. After a gentle cleanse, a thorough rinse eliminates any residual soap, preventing potential build-up or reactions.

The final touch in this cleaning ritual is buffing with a soft cloth. This action not only imparts a gleaming finish but also sidesteps the onset of unsightly water marks, ensuring the surface retains its polished allure. But a word of caution is warranted here: granite, though hardy, has its Achilles heel. Tools with abrasive textures, like metal pads, pose a risk of scratching its surface. Equally detrimental are potent cleaning agents, particularly those rich in alkaline or chlorine. These can erode the stone’s protective sealant, diminishing its lustre and exposing it to potential damage. Being aware of these nuances and adapting your cleaning practices accordingly is pivotal in preserving granite’s enduring charm.

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Addressing Spills and Stains on Granite

For those who have adorned their spaces with granite, the dread that accompanies a spill is all too familiar. Granite, while resplendent and sturdy, does have a somewhat porous structure. This characteristic means that unattended spills have the potential to transform into tenacious stains. Among the primary adversaries for granite surfaces are acidic compounds. Citrusy splashes, the fizz of drinks, the richness of wines, or the sharp tang of vinegars can be particularly damaging. They carry the risk of etching the stone, creating discoloured patches or marred surfaces.

Moreover, vibrantly coloured foods present their own set of challenges. The deep hues of dishes like curries, the exotic tint of saffron, or the natural dye in beetroot can seep into the stone, marring its pristine look. When confronted with a spill, the paramount strategy is immediate action. Wiping might inadvertently spread the spill, exacerbating the situation. Instead, the advised approach is to blot the liquid gently, preventing further seepage. Follow this with a careful cleanse using a pH-neutral detergent, ensuring the spill doesn’t morph into a lasting stain. With swift and informed responses, the beauty of granite can be effortlessly preserved.

Heat and Scratch Precautions

One of granite’s selling points is its heat resistance. But continuous exposure to excessive heat, especially direct contact with hot pots or pans, can lead to thermal shock, causing cracks. The rule of thumb is simple: always use protective barriers such as trivets or mats. On the topic of scratches, granite is undoubtedly hard, but it’s not invincible. Sharp objects can score on its surface. For all cutting or food preparation, always rely on chopping boards to ensure the surface remains pristine.

Re-sealing and Specialised Care

Granite’s beauty is enduring, but it needs periodic care. Over time, the protective sealant that shields it from moisture and stains can wear down. To restore and maintain its protective layer, it’s advisable to reseal the surface as needed. FM Marble’s specialised care kit is tailored for this purpose. With its professional waterproofing oil, the sealant’s integrity is assured. The kit also includes a specially formulated cleaning fluid and wax. Together, they rejuvenate the granite, ensuring it remains a centrepiece in your space for years to come.


While the frequency varies based on usage and the specific type of granite, it’s generally recommended to reseal granite countertops every 1-2 years. However, you can perform a simple water droplet test: if water beads up, the seal is still good; if it soaks in, it might be time to reseal.
While granite is heat-resistant, prolonged or repeated exposure to high temperatures may cause damage or discoloration. It’s always advisable to use trivets or mats to prevent potential heat damage.
Granite is a hard stone and won’t easily scratch. However, cutting directly on granite can dull your knives and, in rare cases, may introduce minute scratches to the surface. Using a cutting board is recommended.
For most stains, a mixture of baking soda and water can be used. Create a paste, apply it to the stain, let it sit for a few hours, then rinse off. The type of stain (oil-based, organic, etc.) might require different treatments, so identifying the cause of the stain is crucial.
Many household cleaners contain harsh chemicals that can degrade the sealant on granite or discolour the stone. Always opt for pH-neutral detergents or cleaners specifically designed for granite. Avoid anything acidic or abrasive.