Domestic Insulation

(We are currently not accepting new customers for domestic work)

Domestic Insulation

The alternative to costly and inconvenient re-roofing

At Foamspray Insulation our aim is, and has always been, to provide the highest standards of quality and service to our customers. We have over 25 years’ experience of roof insulation, providing market leading customer service. Our friendly team will give you close, personal attention before, during and after our work is completed with you.

We take pride in not being a hard sales-led company, instead choosing to give our prospective customers the information they need so that they can make an informed decision whether to buy without having the pressure of sales representatives stalking for orders. If we believe our product is right for you then we will show you exactly why that is, and if not, then we will always be honest and upfront with you.

Spray foam insulation can be sprayed directly onto tile, slate, sarking felt, sarking boards, and also breathable felts. The roof does not need to be ventilated, so the roof space is warmer meaning the water pipes and tanks can’t freeze, even in extreme winters.
Suitable for:

  • Retrofit insulation / stabilisation for pitched / flat roofs
  • New build insulation
  • Loft conversions
  • Commercial buildings

Contact Domestic Spray Insulation Experts:


Installing Spray Foam Insulation into your roof offers the following main benefits:

  • It can be an alternative to costly & disruptive re-roofing projects with most applications completed within just one day
  • It secures slipping slates & tiles
  • All our work carries a 25 year guarantee
  • It eliminates drafts & condensation
  • It reduces heating bills and makes your entire home warmer for longer by maintaining a more stable temperature
  • It can help transform your existing home loft into a clean, dry, warm and usable space
  • It meets all current building regulations

Contact Domestic Insulation Experts:

0113 293 0068

Fire Resistance

Pirthane® ‘O’ is an insulating system with excellent fire resistant properties. It complies with the requirements for a Class 0 surface as defined in Paragraph A12(b) of Approved Document B ‘Fire Safety’, to the Building Regulations 1991. It has a Class 1 surface spread of flame when tested to BS476 Part 7 1997; when tested to BS476 Part 6 1989 the material achieved a fire propagation index (I) of not more than 12 and subindex (i1) of not more than 6.

PIRTHANE® ‘O’ comprises of a low thermal conductivity insulating foam.

 Duratherm® OS is an HCFC AND CFC FREE two component, 1:1 ratio, rigid foam system which produces a rigid foam of approximate density 40kg/m3  with exceptionally good compressive strength. Service temperature range -15°C to 70°C. When tested to BS476 part 7 the foam achieves a Class 1 surface spread of flame.

Vapour Control Layer (VCL)

Used in conjunction with Duratherm® OS, our sprayable vapour barrier coatings have Class 0 compliance and therefore dry to form a flame resistant finish.

Condensation problems

Buildings suffering from poor insulation are prone to issues with condensation. Applying a minimal thickness of 30mm of polyurethane spray foam insulation, will ensure a condensation free environment.

With spray foam insulation there is no need to compromise on insulation standards or energy efficiency in either retro-fit or new build projects.

Domestic Insulation Project Gallery

Client Testimonials

Micky Davies – Llanfyllin, Powys

I had a large area to insulate and was not sure what products to use. Plaster boarding would have been impossible to fill all the voids, so I looked into foam insulation.

I was very impressed with Jerry’s knowledge and he gave me great confidence in the product.

Jerry and Trevor arrived on the said day and completed a very tidy and professional job from start to finish I couldn’t be more pleased.

I would highly recommend them and if I have work in the future I would not hesitate to use them again.

Eleanor & Francis O’Flynn, York

We were delighted with the work. Couldn’t have been simpler or cleaner or more friendly and helpful.

George Shelbourn, Leeds

Jerry and his team were so incredibly professional and fast. We couldn’t recommend them and their product highly enough.

The foam has already made a massive difference to our living room, as it has a cavity under the floorboards which caused the room to lose heat through all the old gaps and cracks.

It’s no doubt going to save us quite a bit of money throughout the year and will also help us be a little greener.

Diane Johnson, Leeds

Underfloor insulation has certainly helped to lift what was a constant chill to the underfloor of my 1930’s built terraced home. Looking forward to reaping the benefits once the colder months set in.

Honest and transparent assessment given by Jerry, any questions answered, with full explanation. Professional, reliable, quality, friendly service. Price competitive, so there was no need to go through the hassle of trying to obtain green homes grant which would probably have been impossible and more expensive due to lack of companies signed up for the scheme.

Ron, Stoke-on-Trent

After building my triple garage /workshop (box profile roofing sheets) I had awful problems with condensation so I looked for a solution. I was unsure at first about having a spray foam application, but Jerry with his honest straight talking phone manner made me take a chance and I decided to give him the job, I must say I was very impressed how quick it was done and how professional the job was undertaken; problem solved,

Thank you again Jerry, I will definitely recommend you on.

John Holmes, Sheffield

I have a small home which had a roof without a membrane to keep out the rain. I called Jerry at Foamspray who informed me of the product and the costs.

Both of which I was happy to accept and we arranged a flexible date to get the work completed. I couldn’t keep to the arranged date, but Jerry fell in with my new date on a Saturday.

They arrived on time and the work was completed and they cleaned  up after themselves.

Jerry showed me the completed work and it has done exactly as he described. It’s warmer and cleaner in my attic now.

Thanks; good job

A.Bradley, Colne

Thank you for doing my garage/man cave; top job, nice guys, would recommend.

Ken Caldwell, Chipping Norton

From my first contact with Foamspray to the completed job, everything went really well, and I am very pleased with the end result. I was looking for a way to insulate my garage room to stop condensation in the winter, and Jerry was very helpful in explaining the options and providing a quote, with no ‘hard sell’ at all. It was all arranged by phone and despite being a long way from Leeds, the guys came when expected, and did a great job. The insulation works very well, keeping everything in the garage warm and dry over the last winter beautifully. I have no hesitation in recommending Foamspray at all.

Contact Domestic Foam Insulation Experts:

0113 293 0068