Table Of Contents

How to Clean and Maintain a Granite Hearth

Granite is a popular hearth material because it is durable, easy to maintain and available in a range of finishes. Dark granite can show dust, fingerprints and smears, so regular cleaning helps keep it looking its best. Using suitable products and non-abrasive cloths will protect the surface. Browse our range of granite hearths in a choice of sizes and configurations.

What You Will Need

A soft brush or dry cloth
LTP Stonewash cleaner
A clean microfibre cloth
A separate dry cloth

Make sure the fire and granite hearth are completely cold before you begin.

Cleaning a Granite Hearth

Start by removing loose ash and dust with a soft brush or dry cloth. Lift debris away carefully rather than dragging it across the granite. Apply LTP Stonewash cleaner according to the instructions on the bottle. Wipe the surface gently using a clean microfibre cloth. Finish by drying the granite with a separate cloth. Polished granite can also be lightly buffed to remove smears and restore its shine.

Removing Stubborn Marks

Wipe up spills before they dry onto the granite. Marks that remain after normal cleaning may require a specialist product suitable for natural stone. Test any new cleaner on a small, discreet section first and follow the manufacturer’s directions carefully. Avoid vigorous scrubbing, as this could leave fine scratches or affect the finish.

Products to Avoid

Do not use:

Vinegar or lemon juice
Acid-based cleaning products
Limescale remover
Bleach
Wire wool
Abrasive sponges or scouring pads
Furniture polish
General-purpose oils

These products may scratch the surface, leave a residue or alter the appearance of the granite.

Caring for Your Granite Hearth

Keep the hearth free from loose ash and avoid placing wet, oily or abrasive items directly onto it. Please contact us for advice if you are unsure whether a cleaning product is suitable for your granite hearth.

Get in touch

About the Author

Mark Adams

As Managing Director (Anybody who asks gets the same response, "I sell fireplaces"). I am still found in the warehouse and in the showroom with a hands on approach.

I started Cast fireplaces in 2003, after working in the trade for numerous years and spotting an opportunity to sell fireplaces and stoves online. I left a comfortable, stable job and started up my own. I like the simple things in life, good food, walks out with the dogs and holidaying in Cyprus.

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