Spray Foam Loft Insulation

Reduce heat loss with SPRAY FOAM LOFT INSULATION

Spray foam insulation provides unbeatable savings by reducing heat loss from your roof, giving you an excellent return on investment, saving on energy, and helping to reduce your energy bills.

Our BBA approved open cell technology provides a breathable barrier to heat loss, that can be used in roof trusses and loft floors without creating condensation, possibly damaging the structural integrity of your roof, as with the incorrectly used closed cell expandable foam, sometimes incorrectly used to create structural support for damaged roofs.

Great prices, Great savings, Total peace of mind.

Where can Spray foam insulation be Used?


Heat naturally rises through a building resulting in noticeable differences in temperatures between the ground floor and upper floors, therefore it is essential that your roof is insulated as most of the heat loss occurs from your roof.


To protect your home from heat loss, spray foam loft insulation is unparalleled at, reducing energy bills through the loss of heat through your roof, as we as helping the environment. Our lofts can be a welcome storage area or even a converted living space. Using traditional forms of insulation makes utilisation of this space, difficult. A reduced amount of spray applied between the ceiling joist, not only creates a highly effective insulated heat loss barrier, but also can be easily boarded maintaining, your loft storage benefits.

Commercial Applications

There are a huge number of commercial applications for foam insulation.

  • Agricultural areas (Stables, storage containers, barns)
  • School lofts
  • Office insulations
  • Nissen Huts

We install Spray Foam Insulation

Our highly skilled and time served installers install Spray Foam accross the UK.

Get in touch to see how our spray foam loft insulation service can help you save energy immediately.

With UK National roofing you benefit from:

  • Timeserved Professional Installers.
  • BBA approved products only.
  • 25-year manufactures guarantee
  • Residential and commercial installations
  • Membrane fitting service if required**
  • Excess Loft clearance service**
  • Competitive pricing

** Membrane fitting ? We will NOT install foam direct onto roof tiles. If no membrane exists, we can install a membrane prior to installation, additional charges apply.

** Excess clutter loft clearance ? Having to clear your loft prior to installation can be a time-consuming cumbersome task, we will take care of that for you. Additional charges may apply.

Our spray foam insulation materials and coatings are also beneficial where additional fire protection is essential.

Approved Product

Fire regulations compliant BS476/7 class 1

Membrane installation also available.

GOT YOUR LOFT MEASUREMENTS? Click to get a quote.



What do our customers say about our service?


David Ede, Chillsworthy
I found UK National roofing spray foam service fantastic, it was quick, they came straight out as I was let down by another company, the price was great, and it was a 5-star service. Highly recommended, I have passed the number to my architects.

Ben Fieldhouse, Staffordshire
After having a roof assessment. The UK national roofing installer spray foam our loft, very happy from start to finish ? Highly recommended service.

Lucy, London
I had open cell spray foam installed in my loft last summer, what a great company to work with, great prices and a great service.


Contacted UK National Roofing for a quote on my flat roof for my extension. They came out Promptly and provided me with a great quote. No need to shop around it met my budget perfectly.
5 Star Review
Carmel Taylor
Great service, very helpful and professional finish, highly recommended.
5 Star Review
David Ridby
Great service, very helpful and professional finish, highly recommended.
5 Star Review
Absolute top company. Tony first came to wash and clean my roof, he then noticed that I had a couple of broken tiles and replace it for me. Would definitel use again.
5 Star Review
Perfect, thank you so much. We will need the work doing so would you also be able to give me an idea of availability too please. You’ve been great Denise, thank you.
5 Star Review
Newcastle upon Tyne
100% Satisfaction UK National Roofing Home Builder Logo 24 HR Response
CAA Guaranteed UK National Roofing Fully Insured