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Is your current render starting to crack, stain or age? Invest in a CorkSol SprayCork coating.

SprayCork is a thin, durable and flexible coating used to overspray existing and tired looking render without the mess and costs of removing it.

The key ingredient is natural cork, one of the world’s most incredible and sustainable natural resources. SprayCork comes with a 25-year warranty, requires virtually no maintenance and provides many benefits over alternative solutions.

SprayCork benefits

  • Repairs cracks and resists future cracking

  • Stays looking cleaner and fresher for longer

  • Increases thermal and acoustic insulation

  • Highly weather resistant

  • Natural and eco-friendly

  • Stylish, modern, uniform finish, available in 28 colours

  • A quicker and cleaner process of application

Get a quote from Advanced Spray Coatings your CorkSol approved applicators.

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Why SprayCork’s unique features make it a great investment for cracked, stained and tired render

Resists cracking

Flexibility and elasticity are two of cork’s well known properties. As the most flexible coating product on the market, SprayCork repairs your current cracks and keeps future cracking away.

Resists discolouration

Cork’s natural resistance to organic growth keeps it looking cleaner far longer than alternatives. And it’s easy to wash off any marks or stains which may accidentally occur.

Lowers your heating bills

Cork’s natural thermal insulation qualities means a SprayCork coating reduces heat loss through walls by up to 30%, bringing significant savings on heating bills, a massive advantage over alternative solutions.

Reduces maintenance

A SprayCork coating vastly reduces your future maintenance costs and worries. At a fraction of the price of a total re-render, a SprayCork coating for your rendered home is a sound investment, giving total peace of mind.

Highly durable and weatherproof

With a 25 year manufacturer’s warranty and an ability to deal with anything the British weather can throw at it, an investment in SprayCork coating will perform for decades, keeping your walls dry and warm.

Suitable for coastal properties

The cork tree evolved in coastal regions around the Mediterranean, giving cork material a totally natural resistant to salty air. So SprayCork coating is the natural partner for seaside walls.

Reduces road noise

Acoustic insulation goes hand in hand with thermal insulation. A SprayCork coating can absorb up to 38dB of noise, giving occupants of roadside properties a more peaceful life.

Natural and sustainable

No trees are felled in the production of SprayCork. The cork in our material is harvested, leaving the trees to regrow. As they do so the forest’s CO2 absorption increases. This incredible natural process means that cork content in SprayCork coating of the average UK house is enough to offset over 500Kg of CO2 emissions.

Need help with cracked render repairs? Get expert advice

2.3 million houses in the UK suffer from cracked or defective render

CorkSol’s 2021 National Rendered Homes survey shows that 47% of the UK’s 5 million rendered houses suffer from defects. That’s more 2.3 million homes. The number one problem reported is hairline cracks, followed by discolouration and, in coastal areas, salt attack.

You may not regularly inspect your render, but the truth is there is around a 50/50 chance you may have problems. An annual inspection of your render is highly recommended.

Read the full 2021 State of the Nation’s Render report

Render defects cause serious problems for your home and are more expensive to repair the longer you leave them. Even small cracks can let in penetrating damp, encouraging rot and mould, and increasing heat loss through walls.

As climate change brings more wind-driven rain, and with the destructive effect of winter frosts, problems only increase over time, eventually requiring an expensive total re-render. Many homeowners report that a total re-render is one of the most expensive costs of their life.

By investing in a SprayCork coating now, you can make major savings over a total re-render in the future, and start benefitting from SprayCork’s many other features right away.

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