CorkSol-UK Ltd

23/10/2026

The heating's back on, but does your home actually feel warm?
If rooms cool down quickly once the heating goes off, or your outside walls feel cold to the touch, there's a good chance heat is escaping through your walls. It's especially common in older homes with solid walls, where there's nothing to stop the warmth getting out.
Every bit of heat that escapes is heat you've already paid for. And the colder it gets outside, the faster it goes.
SprayCork is a natural cork coating applied to the outside of your home. Cork is one of nature's best insulators, so it creates a warm layer that helps keep the heat where you want it: inside. Your heating doesn't have to work as hard, and your home gets a fresh, seamless finish too.

Don't spend another winter paying to heat the great outdoors. Send us a message, and let's get your home sorted while there's still time this year.

CorkSol The UK's Original Sprayed Cork Coating. Natural. Sustainable. Built to last. Thermal insulation. Weatherproofing. Damp & mould resistance. Fire rated (Euro-class B). 25-year product warranty. 350+ approved applicators nationwide. Recommended by Kevin McCloud, presenter of Grand Designs

22/10/2026

CorkSol SprayCork Natural Internal Wall Insulation is a Kiwa UK approved material. We are a member of The Installation Assurance Authority (The IAA), a registered system designer with 25 year insurance backed guarantee and recognised in SAP by Elmhurst Energy.

Our vision is to insulate solid wall and non traditional homes, make heat pumps viable and eradicate mould with a truly sustainable material that is vapour open and doesn't affect room sizes.

Despite all the blockers put in the way of innovation, we've pushed hard to get here, and the chance to make a huge proportion of UK homes healthy and warm has finally arrived.

Ready to be part of that change? Get in touch with the CorkSol team today. Call us on 01484 442420.

CorkSol The UK's Original Sprayed Cork Coating. Natural. Sustainable. Built to last. Thermal insulation. Weatherproofing. Damp & mould resistance. Fire rated (Euro-class B). 25-year product warranty. 350+ approved applicators nationwide. Recommended by Kevin McCloud, presenter of Grand Designs

21/10/2026

CorkSol can get your home to an EPC C rating.

Most retrofit plans for solid wall homes are now leaving the fabric out. The cost is high, tenants have to move out, rooms lose floor space and the moisture risk on old stone walls is hard to sign off.

CorkSol SprayCork™ internal wall insulation brings the walls back into the plan. It’s a 6 mm vapour-permeable cork layer with a 2 mm plaster skim. It goes on quickly with no knock-on works and loses almost no floor space. In our RdSAP modelling on pre-1930 stone terraces, it adds 3 to 5 SAP points. It costs a fraction of full solid wall insulation per SAP point and pays back inside the 15 years Building Regulations allow. It won’t match the 7 points that full solid wall insulation can deliver, and it won’t lift a low D to a C on its own, which is why we pair it with other measures.

Pair CorkSol SprayCork with a loft top-up, heating controls and LED lighting, and a property that was sitting at the bottom of the pile can reach a C.

If you have a solid wall home stuck in the mid to high D band, send us a message and we can have a look at it.

CorkSol The UK's Original Sprayed Cork Coating. Natural. Sustainable. Built to last. Thermal insulation. Weatherproofing. Damp & mould resistance. Fire rated (Euro-class B). 25-year product warranty. 350+ approved applicators nationwide. Recommended by Kevin McCloud, presenter of Grand Designs

21/10/2026

20/10/2026

Birthday boy in the hot seat.

We sat Trev down for some rapid-fire questions to get to know the man behind the sprayer. We asked, Trev answered, and not all of it went the way we expected.

Have a watch, then help us make his day by dropping a birthday message in the comments. 👇

And over to our applicators: how many of you agree with Trev’s picks? Let’s see who’s and who’s doing it differently.

Happy birthday, Trev. Hope someone’s bought cake for the van.

19/10/2026

Another training day done! They came, they sprayed, and some of them already have their first jobs booked!

What a great bunch of lads we had in today. Switched on from the start, quick to pick everything up, spot on spraying technique and a good laugh throughout. What more could we ask for?

It was a busy day full of great chats, and it’s fair to say these lads have just given their businesses a serious upgrade by becoming CorkSol applicators. Even better, a few of them already have their first jobs lined up and ready to spray, which is just fantastic to hear.

We can’t wait to join you on your first job and get spraying together.

Thanks to everyone for coming, and a special shout out to the lads who made the 5-hour drive to get to us. We hope the journey home wasn’t too bad!

Interested in becoming a CorkSol applicator? Call us on 01484 442420 to find out about our next training day.

19/10/2026

Your first SprayCork job: free material, an expert by your side, and every penny of the profit.

Here’s the deal. Book the course for £900 inc VAT and we’ll give you 4 tubs of SprayCork in any colour for your first project, worth £921 inc VAT. That’s more in material than you’ve paid for the course, so your first job’s margin is all yours.

And you won’t be on the tools alone. Luke or Jamie will be on site with you for as long as that first job takes, at no extra cost. Any questions on prep, spraying or finishing, they’re right there to sort it with you.

You walk away with a job done right first time, a happy customer, and photos you can use to win the next one. On top of that you get samples, marketing materials and your own custom banner to get your name out there.

You invest hundreds in us, we invest thousands in you.

Drop us a message on here or call the office on 01484 442420 and we’ll send the course details over.

CorkSol The UK's Original Sprayed Cork Coating. Natural. Sustainable. Built to last. Thermal insulation. Weatherproofing. Damp & mould resistance. Fire rated (Euro-class B). 25-year product warranty. 350+ approved applicators nationwide. Recommended by Kevin McCloud, presenter of Grand Designs

16/10/2026

What if the training paid for itself before you even started?

Book our 2-day CorkSol SprayCork training in Halifax and pay for the course (£750 + VAT), and we'll give you four tubs of SprayCork free, worth approximately £921 inc VAT, for your first job. That's more than the course costs.

Day one is hands-on training with our team in Halifax, covering surface prep, equipment, spraying technique and finishing. On day two we come on site with you and help you complete a real job, so you leave with genuine confidence.

SprayCork is a natural, breathable and flexible cork coating that resists cracking, protects against water, and adds thermal and acoustic benefits. It's a premium service that sets you apart from other trades in your area.

You're not taking a risk. You're adding a new skill to your business, and your first job is already stocked. So what have you got to lose?

Message us or visit https://corksoluk.com/professional/approved-applicator/ to book your place.



CorkSol The UK's Original Sprayed Cork Coating. Natural. Sustainable. Built to last. Thermal insulation. Weatherproofing. Damp & mould resistance. Fire rated (Euro-class B). 25-year product warranty. 350+ approved applicators nationwide. Recommended by Kevin McCloud, presenter of Grand Designs

16/10/2026

Same conservatory, completely new look. This roof transformation by Abbott & Mason Building and Joinery LTD shows what a CorkSol finish can do. Great work!