Room in Roof Insulation

  • Make your attic room a space you want to be in
  • Cool in summer, warm in winter
  • Cost effective solutions

Insulating an attic offers many benefits, making it a worthwhile investment for homeowners by providing an additional, usable space in the home.

City Insulation offers ‘Room in Roof Insulation’ applicable to a loft conversion, accessed via a fixed staircase. However, it can also be an original architectural feature of a building. Typically, this type of room is characterised upper-floor windows in the form of dormers or by sloping ceilings.

Trusted By

Here are just a few ways we can City insulation can help

Achieving optimal energy efficiency

In any kind of loft or attic conversion it is critical that you address the various heat loss elements. These may include sloped ceilings, stud walls, dormer and gable walls, as well as a flat ceiling. Inadequate insulation in these areas can result in heat escaping, leading to a cold room and increased heating costs. By implementing room in roof insulation, a thermal barrier is created to prevent heat loss.

Every aspect of the room needs insulating

It is important to consider and incorporate insulation in each element of the room, ensuring there are no thermal bridges and maximising energy efficiency gains.

Insulating your room in the roof properly offers several significant benefits, including enhanced energy efficiency and improved home warmth. Neglecting to insulate the various heat loss elements can lead to heat escaping, resulting in a chilly room and higher heating expenses. The application of room in roof insulation establishes a protective thermal barrier, effectively preventing heat loss.

How does Room in Roof insulation work?

We provide a unique type of insulation specifically designed to fit into the gaps between the joists, rafters, and walls. This insulation creates a protective sheet, effectively retaining warmth during the winter months and promoting a cooler environment during the summer months.

Adding space and value to your home

Whether it’s a loft conversion or a house with a dormer-style roof, implementing room in roof insulation is a wise investment for long-term energy savings and a cozy home. The space can be used for all manner of activities – from just another bedroom, a hobbies studio or home office, right through to a self-contained bedsit.

Insulating a loft with City Insulation not only improves thermal efficiency and reduces energy consumption but also contributes to a better Energy Performance Certificate (EPC) rating, potentially increasing the value of the property. Moreover, proper insulation helps create a more comfortable living space by reducing heat loss, minimising thermal bridging, and preventing unnecessary heat transfer.

Our Process
Our Process
Our Process

Our Process


Don’t just take our word for it. Read what our satisfied customers have to say.

James A.
Adam visited our property to advise on noise from a pool plant room that was coming into the house. He advised on the best approach to eliminate the vibration that was being heard. On his advice this has now been resolved. Adam was great to deal with and we would highly recommend his company
Katja K.
The customer service was fantastic with our quotes updated several times to match our requirements. The team that came out were very efficient and stayed late to finish the job in one day without being asked to. The sound proofing is of really high quality and we haven't heard any noises at all from our neighbours since it was installed
Peter D.
I can't praise City Insulation enough they are very professional, informative, courteous and they certainly know their stuff. They completed our lounge and dining room soundproofing in two days, which was completed with great care and respect to our home and furnishings (thanks to a great installation team). Do yourself a favour and choose City Insulation, it's no surprise that they get regular 5 star ratings.
More customer reviews

Ready to get started?

Enquire Now