Natural insulation cork sheets 50x500x1000mm - Thermal and acoustic insulation

Unit Price from 1 pcs. £ 84.24 / pcs.

Unit Price from 2 pcs. £ 51.72 / pcs. Unit Price from 3 pcs. £ 39.79 / pcs. Unit Price from 5 pcs. £ 39.60 / pcs. Unit Price from 6 pcs. £ 37.40 / pcs. Unit Price from 9 pcs. £ 35.81 / pcs. Unit Price from 12 pcs. £ 33.16 / pcs.

Based on 15 Reviews

Model/Product no.: KPI50

Weight: 7.8 kg

Stock status: In stock

pcs.

Accessories

Cork contact adhesive Wakol D 3540 0,8kg

£ 61.76

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Cork contact adhesive Wakol D 3540 2,5kg - BESTSELLER!

£ 84.79

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Cork contact adhesive Wakol D 3540 5kg

£ 103.17

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Semi-matt varnish for cork floors and cork walls WS EasyFinish 1L (Wicanders W-700)

£ 86.43

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9 Pieces Paint Roller Set 7" - complete kit for gluing natural cork tiles!

£ 57.14

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Best-selling Cork Products "Basic" Sample Set - about 30 pcs.

£ 80.46

Delivery time: 1 week

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Best-selling Cork Products "Complete" Sample Set - about 40 pcs.

£ 93.10

Delivery time: 1 week

pcs.

Insulation or interior feature? Searching for something both functional and good-looking often means having to settle. You could go for low-cost plastic panels – branded as “stylish,” butd their practicality stops there. Traditional insulating options? They do the job, but let’s face it – they’re not much to look at and usually need hiding. So, why complicate things? Opt for an eye-catching natural insulation cork sheet instead. It keeps the place cosy and adds a distinctive flair – a combo that’s both rare and just right.

Thermal Comfort

Visually Appealing

Eco-Friendly Material

Long-Lasting

Gentle for Allergies

Built for Years

Got a few questions? Let us clear things up!

HOW DOES REGULAR EXPANDED CORK DIFFER FROM THIS INSULATING CORK PANEL?

Regular expanded cork has a deep brown tone with a slightly burnt look – it’s 100% natural cork. It's mostly used where insulation is key, and how it looks doesn't really matter.

This decorative insulation panel is not a classic expanded cork. It is the only agglomerated cork material with such a large grain size and design – it's brighter, more aesthetic. These panels work both as an insulator and a stylish finish. Made from 97% natural cork and 3% polyurethane binder, they’re practical and good-looking. They’re scent-free and don’t need any finishing touches after fitting – no plaster, no fuss.

If the bold, charred style of traditional expanded cork doesn’t float your boat, these lighter, design-friendly boards are a great choice – especially where appearance matters just as much as insulation.

WHERE’S THE BEST PLACE TO USE CORK WALL INSULATION BOARDS?

Anywhere you want great insulation with a nice look too. They’re ideal for walls, ceilings, and roofs, and they work brilliantly for sprucing up interiors and furniture.

WHAT ARE THE KEY FEATURES OF CORK WALL BOARDS?

Thanks to cork’s unique structure packed with tiny air pockets, it’s naturally insulating. That gives it a bunch of handy benefits:

Heat insulation – Cork helps trap warmth inside in winter, and keeps the place cooler when it's hot out.
Noise reduction – It cuts down on noise from outside and reduces echo indoors. A cork-covered wall is noticeably quieter than a painted one.
Vibration dampening – It helps stop vibrations from spreading, giving your space a calmer, comfier feel.
Moisture and bug resistance – Cork doesn’t soak up moisture, so there’s less risk of mould or damp. It also doesn’t attract pests since they can't feed on it.

WHAT ARE THE PANEL'S DENSITY AND HEAT CONDUCTIVITY?

Each board has a density of between 180–240 kg/m³ and a thermal conductivity rating of λ = 0.054 W/mK.

WHICH GLUE IS BEST FOR A NATURAL INSULATION CORK SHEET?

We suggest using the adhesive we’ve tested ourselves – Dragon. It creates a strong, lasting hold on cork surfaces.

WHAT PREP IS NEEDED BEFORE STICKING A CORK PANEL TO A WALL?

Make sure the wall is clean, smooth, and dry – remove any dirt, grease, or old material bits.
Fill cracks or holes and even out bumps for the best result.
Priming the wall is a smart move – it helps the adhesive grip properly and makes sticking easier. If the wall soaks up moisture, definitely prime it or the glue might not hold well.

Bottom line: better prep means your cork will stay put for much longer.

HOW DOES CORK STACK UP AGAINST POLYSTYRENE AND MINERAL WOOL?

Looks – Cork looks great on its own. No need to cover it, unlike polystyrene or mineral wool.
Green credentials – Cork is a biodegradable, natural material. Much better for the planet than synthetic options.
Moisture-proof – It won’t rot or go mouldy – a big plus over other materials.
Soundproofing – Cork has great acoustic properties, which beats polystyrene’s mostly thermal focus.
Skin-friendly – It’s non-irritating and doesn’t release fibres, unlike mineral wool, which can be itchy and dusty.
Durability – Cork holds its shape and insulation quality over time, without wearing down.
No static – Its antistatic surface doesn’t attract dust or tiny particles, unlike synthetic options that can get clingy.

WHAT’S THE IDEAL CORK PANEL THICKNESS?

Somewhere between 20 and 50 mm is usually best. But thicker isn’t always better – it depends on your space and whether you’re after silence, warmth, or both. Not sure what to pick? Give us a shout – we’re happy to help!

IS NATURAL CORK SUITABLE FOR PEOPLE WITH ALLERGIES?

Absolutely – cork is hypoallergenic. It doesn’t let off dust or encourage allergens. Thanks to its antibacterial nature and resistance to mould, it keeps the air cleaner and safer for allergy-prone folks.

How long can you keep staring at walls that only serve to “look nice”? Bad acoustics, chilly rooms, and bland interiors. Cork wall panels bring warmth, style, nature, practicality, and years of lasting use.

Black text WHY is it worth it?» with cork on the right on a white background.

#1 STYLE MEETS INSULATION – NO MORE TRADE-OFFS

Trying to make a room both inviting and good-looking, but something always feels off? Either the space echoes and feels empty, or the wall finish doesn’t quite click? Decorative cork panels take care of both. They combine visual appeal with everyday function – no compromises, just a win-win.

Cork’s natural finish is the real star. Cosy, delicate, and distinctive. It matches effortlessly with Scandinavian interiors and also enhances raw, industrial vibes. Install it your way – a single panel, or covering the entire wall. It's a design piece that works hard and looks great doing it.

#2 FITS ANYWHERE

Got a bare wall and no clue how to fill it? Paintings seem off, posters feel random, and wallpaper is just... meh? Cork panels give subtle character – adding warmth, depth, and texture without stealing the show. Behind the couch, above the bed, in the hallway – you decide. It doesn't dictate a vibe, it enhances yours.

Love your plants but want a better backdrop? Cork and greenery are a dream combo. Earthy browns and fresh greens complement each other – one adds comfort, the other brings life. You’ll end up with a natural wall that sets the scene but doesn’t upstage your plants.

#3 A SMARTER OPTION THAN POLYSTYRENE OR WOOL

Styrofoam insulation? Sure, it works – but it’s messy, takes time, and still needs covering with something nice. Cork is different. It looks good straight away, no extras required. Stick it on and you’re sorted. You’re insulating and decorating in one move.

Mineral wool? Great in factories, but not in your child’s bedroom. It can irritate your skin and your lungs. Cork’s the opposite – no itchiness, no dust, no nasties. And no need to hide it.

Let’s not forget the planet. Polystyrene and wool are hard to recycle and leave behind waste. Cork? Natural and breaks down without harming the environment.

#4 SAFE AND SOUND MATERIAL

Cork doesn’t release dust or cause allergies – it’s just how it is. Perfect for households where air quality matters, especially if anyone’s got sensitivities. You’ll breathe better, and feel better too.

And what about unwanted guests? Old houses often come with pests. Cork’s got your back – rodents don’t like it, cockroaches aren’t fans, and it’s not inviting for moths either. It’s a smart, low-maintenance material that just works in everyday life.

Specifications

Format	Board
Colour	Natural
Length	1000 mm
Width	500 mm
Thickness	50 mm
Installation	Glue