Icynene Accredited Installer Of Spray Foam Home Insulation in Scotland

Icynene home insulation is the most accredited insulation in the world, with widespread acknowledgement of its performance as the best home insulation on the market today.

How Does Spray Foam Insulation Work?

Our Icynene foam expands to 100 times its size within seconds of being sprayed, so it expands to fill every gap and fully seal and insulate your home. Its unique ‘open cell’ construction allows the building to breathe which is why many people in the industry refer to it as “The Gortex of insulation”.

A Closed cell non-breathable option also available when needed.

The Foam Insulation expands to 100 times it’s size!

  • Premium Eco Insulation
  • Save up to 50% on energy bills
  • Insulation and air barrier in one
  • 100% water blown technology
  • Fully certified and Building Control Approved
  • 25 year guarantee
  • Professional installation
  • Greatly improves sound proofing
  • Contains no harmful ingredients
  • Lets the building breathe naturally
  • 100% money back guarantee
  • HICS accredited member

In 2018, JSJ insulated more homes and buildings with Icynene than any other installer in Scotland, saving hundreds of people money on their energy bills!

Why Choose JSJ?

Jim has over 30 years’ experience as a builder and his extensive knowledge of all types of buildings and every type of problem and challenge that can occur is what makes us stand-out from the crowd.

It’s also why we’ve become the insulation installer of choice for so many homeowners, builders and architects across Scotland.

Whatever your project, whether it’s a single dwelling, extension, loft conversion, housing development, office buildings,  commercial or more you can rest assured that you’ll get the best insulation, installed super-efficiently and to a genuinely first-class standard for a very cost effective price.

Please give us a call to discuss your project…

Founder Jim Shearer

His 30+ years experience as a builder means there’s no-one more knowledgeable and experienced when it comes to getting the insulation right for your project. Jim still surveys every job…

(We call him Goldilocks in the office because of his obsession with everything being ‘just right’.)

Awards & Accreditations

PLUS, JSJ Foam Insulation is now a HICS Accredited Member!

What are the benefits of using a HICS member?

The HICS Scheme is fully endorsed by Nick Ross and George Clarke, and offers a range of benefits to consumers, including:

  • Vetted and Accredited Installers
  • Free consumer advice
  • Free deposit protection (up to 25% of the contract value)
  • Free insurance backed guarantee
  • Free mediation
  • Free independent inspections
  • Free access to an independent Ombudsman

Unbeatable Foam Insulation Solutions

Classic Spray Foam Insulation

ICYNENE LD-C-50 is the product that made the Icynene name synonymous with superior-quality spray foam insulation. It has been used in thousands of residential and commercial projects since 1986, consistently outperforming traditional insulation types.

Classic PLUS Foam Insulation

Icynene Classic Plus (LD-C-70) has a remarkably high insulating value (lambda 0.034), excellent adhesion and a highly competitive yield. It’s simply the best open-cell spray foam available on the market.

Classic PLUS 'O' Foam Insulation

The latest addition to the Icynene range is Icynene Classic Plus “O”- a class 0 fire rated spray foam insulation that has also achieved a best in class surface spread of flame of class 1 ( test range class 1 best to class 4 worst). 

Ultra Seal Select Closed Cell Foam Insulation

This rigid, closed cell foam is suitable in areas where space is limited and is ideal in cases where foam will be left exposed such as workshops, industrial and commercial buildings, and farm buildings including potato and grain stores for thermal insulation and condensation control.

The Professionals Choice

More builders and architects in Scotland choose JSJ than any other installer. They tell us it’s because of our fab service, super-speedy installs and attention to detail. But we know our great value prices must also have something to do with it!

Call JSJ if you need insulation for:

  • New build homes
  • Extensions
  • Property refurbs/upgrades
  • Hard to reach areas – we don’t shy away from wall injection projects
  • Commercial buildings (foam insulation is perfect for buildings with condensation issues!)

We also insulate floors and roofs all over the country

PLUS, many projects can be done in a day!

Take a look at how quickly spray foam insulates a room!