Slate Worktops For Kitchens, Bathroom & Flooring

Introduction for Slate Worktops

Slate Kitchen is a fine grained, clayey metamorphic rock created by modification of shale or mudstone, under low grade metamorphic conditions which means under relatively low pressure and temperature. They split easily into thinner slabs having high tensile strength and durability. Their sturdiness and attractive appearance makes them a popular choice for roofing, kitchen floors, bathroom floors, etc.

Composition of Slate Worktops

Slate is mainly composed of micas or clay minerals, like quartz, muscovite, illite, often together with biotite, chlorite, hematite and pyrite, and less frequently with apatite, graphite, kaolinite, magnetite, tourmaline, or zircon as well as feldspar. This depends upon the level of metamorphism it has been exposed to. 

Uses of Slate

• Natural slate is energy efficient and fire resistant. Because of its good electrical insulation and fireproof nature, it was used in the early 20th century for designing electric switchboards and relay controls for large electric motors. 
• They are suitable to be used as a roofing material because of its extremely low water absorption quality; 0.4% index, making the material almost waterproof, and they can be cut into thin sheets.
• This low water absorption property also makes them resistant to frost damage and breakage by freezing.
• Their durable nature makes them suitable for use as flooring, stair treads, sidewalk slabs, paving stones, kitchen worktops. Hard wearing ensures a greater life cycle of slate countertops.
• They are also used for manufacturing bench tops in laboratory and billiard table tops because of their thermal stability and chemical inert nature.
• High quality slates are used for building tombstones and commemorative structures. The ancient Maya Civilisation showed evidences of slates being used for monuments, historical pillars, etc
• In Japan, they were traditionally used for black Go stones and are now counted under luxurious possession.
• Fine slate is used for making sharpeners to correct blunt knives.
• Natural slate is admired by building professionals for its durability and elegant look.

Natural Characteristics of Slate Worktops

Durability:

Due to the metamorphic production process, they are highly durable and best suited for making kitchen flooring and bathroom flooring. This makes it resistant to cracks, chipping, breaks and scratches.

Heat Resistance:

Slates are good choices for kitchen worktops because of its property to be unaffected by heat. They are good insulators; both heat and fire proof. Placing hot pans on the surface won't create as many problems as in the case of other natural stones.

Affordability

In comparison to other natural stones, slate worktops are cost friendly.

Finishes of Slate:

The popular types of finishes given to slate worktops are honed and riven/cleft finish

Honed Finish: 

Also called finished look, this is achieved by smooth polishing of the surface, giving it a glossy appearance. A honed slate has a random cloud-like appearance when all the ruggedness is smoothed out. Though this process dulls out the natural brilliance of the color variations, it can be created to suit a modern and contemporary look. 

Riven Finish: 

The term riven comes from the word rive, which means to split or tear apart. This is what happens to a  slab when it is removed from the quarry and cut into slabs. 

Riven slate tiles have depths within the surface providing excellent slip resistance. This, and high resistance to wear and tear makes them suitable for entrances, utilities, kitchens and conservatories. Natural slates are however not recommended for barefoot pavements because their rustic nature could feel quite structured underfoot.

Colour of Slate Worktops:

20-60% of Slates, upon being exposed to the atmosphere change into different colour gradients, often softer tones of orange-brown or grey. This colour instability is not related to durability of stone in any way. Specific slabs designated as unfading are the ones that maintain their original colour throughout.

Slate occurs in a variety of colours like green, grey, black, mottle purple, red, and brown hues. These varieties of colours are formed as a result of carbonaceous matter present in it.

The decay of marine organisms on ancient sea floors gives rise to black slabs suitable for black worktops.

Presence of iron compounds generates purple, green and in rare cases,  red slates.

Deep blue-black colored ones are seen in The slate of Maine, Virginia and parts of Pennsylvania. High mica content in Virginia slates gives them a lustrous appearance.

The region in New York; Vermont is important for traces of one of the few commercial deposits in the world; red slate. Along with this, Green, red, purple, and mottled ones can also be derived from this place.

Fabrication and Installation of Slate Worktops

We as work-tops help homeowners get quotes for Kitchen worktops UK, bathroom worktops, and with fabrication & installations for any selected product through our registered KBB network of fabricators who have the experience of installation and knowledge of the product to give the best results. Our KBB network can offer planning, designing, and implementation of the design that perfectly suits to create your dream home.

Remodelling project

Remodel your kitchen, bathroom or bedroom by choosing a stylish contemporary-looking slate or traditional classic countertops surface. Each slate slab may differ from one another in colour and veining. This is because various minerals are deposited in the natural stone. One cannot find two similar looking slabs as their colour scheme and patterns are never monotonous. They are decided at the discretion of nature. ITALIAN BLACK SLATE, SAVERNAKE GREEN SLATE, and OCEAN BLACK SLATE schemes are perfect from our collection.

Cleaning and Maintenance of Slate Worktops

Slates make an attractive choice for your kitchen worktop. They are versatile and do not harbour bacteria.

Mild detergents and light sponge can be used to maintain white sparkle worktop surfaces. Acid based cleaners, vinegar, lemon, etc could discolour the material, hence must be avoided. 

Non-abrasive clothes are to be used for regular dusting. Steel, wool, and abrasive cleaners are to be avoided as they may scratch the surface.

Though being a non-porous material, periodic sealing is always advantageous. Spilled water droplets not appearing as beads is an indication to reseal your worktop.

Brittle nature of slate makes it prone to breaking. Dropping heavy pots and pans onto the surface may cause cracks, almost impossible to repair. Therefore, good handling of materials is important to avoid huge losses.

Slate worktops for kitchen, bathroom & flooring It is always better to prevent the circumstances rather than fixing them, so be thoughtful of how you are using and what you are placing on the worktop. With time and attention, your white sparkle worktop will not only last for a longer period of time but also remain new and shimmery.

Frequently Asked Questions (FAQs)

How Much Do Slate Worktops Cost In The UK?

Slate worktops at Work-tops.com start from around £261 per square metre, with most options falling between £260 and £365/m² depending on origin, finish, and thickness. Additional charges apply for cutting, templating, and installation. Request a free quote for an exact price on your chosen slate.

Are Slate Worktops Good For Kitchens?

Yes. Slate is an excellent kitchen worktop material because it is naturally heat resistant, hard wearing, and non-porous enough to resist bacteria. Its dense structure resists cracks, chips, and scratches, making a slate kitchen worktop a durable, low-maintenance work surface.

What Colours Do Slate Worktops Come In?

Slate is most commonly grey, but it also occurs in black, green, red, purple, and brown tones. Our range is led by grey and black slate such as Italian Black Slate, Ocean Black Slate, and the green Savernake and Verde Ardisia options.

Do You Sell Grey Slate Worktops?

Yes. Grey slate is the most popular slate colour and the classic choice for a slate grey worktop. Our slate selection includes natural grey and dark grey tones, available in honed, polished, riven, and natural finishes to suit modern and rustic kitchens.

Is Slate Heat Resistant?

Slate is highly heat resistant and a natural insulator, so placing hot pans on the surface causes far fewer problems than with many other natural stones. Even so, using trivets is recommended to protect any sealer and keep the surface looking its best.

What Finishes Are Available For Slate Work Surfaces?

Slate worktops are mainly offered in honed and riven (cleft) finishes. A honed finish is smoothed and polished for a contemporary, glossy look, while a riven finish keeps the natural split texture for grip and a rustic feel. Natural and polished finishes are also available.

Do Slate Worktops Need Sealing?

Although slate has low porosity, periodic sealing is beneficial. If water no longer beads on the surface, it is time to re-seal. Sealing helps protect against staining and keeps a slate work surface easy to clean.

How Do I Clean And Maintain Slate Worktops?

Use a mild detergent with a soft, non-abrasive cloth or sponge. Avoid acidic cleaners, vinegar, and lemon, which can discolour the stone, and avoid steel wool or abrasive cleaners that may scratch it. Wipe spills promptly and re-seal periodically.

Can Slate Worktops Chip Or Crack?

Slate is durable but can be brittle, so dropping heavy pots or pans may cause cracks that are difficult to repair. Careful handling and the use of trivets and chopping boards will keep your slate worktop in good condition for years.

Are Slate Worktops Cheaper Than Other Natural Stones?

Generally, yes. Slate is one of the more cost-friendly natural stones compared with marble and many granites, making it a great-value choice for homeowners who want a genuine natural stone kitchen worktop on a sensible budget.

Can Slate Be Used For Bathrooms And Flooring Too?

Yes. Thanks to its very low water absorption and durability, slate is well suited to bathroom surfaces, wall cladding, and internal and external flooring, as well as kitchen worktops.

Do You Deliver And Install Slate Worktops Across The UK?

Yes. We help homeowners get quotes and arrange fabrication and installation through our registered KBB network of experienced fabricators, with delivery available across the UK.