U-value Calculations

Comfort Solutions Ireland offers a professional U-value Calculation and Condensation Risk Analysis service to all our customers. All calculations and analysis are presented in great detail, complete with diagrams and reports. We will provide the above in pdf format, making it easy for our customers to read or print as desired. We generally offer this service free of charge to customers already purchasing products or services from Comfort Solutions.

 

U-values

U-value printscreenWhen selecting materials for construction, we should choose good insulators throughout to ensure comfort within the building and low heat energy losses.

We usually calculate a U-value for a particular structure element, eg. a cavity wall, rather than for the individual components that make up that element, eg. block, insulation, air gap, block, etc.

The figure used to demonstrate the element’s resistance to heat loss is called the U-value. It refers to Unit Heat Loss Rate , and its unit is the watt per metre squared per kelvin, W m-2 K-1.

The U-value is defined as the rate at which thermal energy is conducted through unit area, per kelvin temperature difference between its two sides, ie. how much heat will pass through one metre squared of a building element when there is a temperature difference of 1 degree kelvin between the two sides of that building element.

A good insulating structure therefore has a low U-value. Some typical U-values in new buildings today are:

Walls: 0.21

Roofs: 0.16

Floors: 0.21

Contact us today to have a U-value calculated for any part of your structure. We will send you your detailed calculation and report in pdf format.

Subscribe to our mailing list

* indicates required
Email Format

Client Testimonials

PrevNext

Happy Customer, Westport

Cavity Wall & Loft Insulation

The advice I received from Comfort Solutions was excellent. We opted for the cavity wall filling and loft insulation. Quality of materials and workmanship, I couldn't fault. Since their work, I would estimate that we are saving about 30% on our fuel bills and have a... Read more

Ciara O’Riordan, Westport

Fergus and his team were excellent to deal with from the outset. Fergus' knowledge & customer service is second to none. All of the Comfort Solutions team were extremely polite, punctual & their attention to detail was excellent. We got cavity wall insulation and attic insulation and we immediately noticed... Read more

Helen McLoughlin, Ballindine

Cavity Wall & Loft Insulation

I'm delighted with the service from Comfort Solutions! I would have no hesitation in recommending them to friends. My home is now so warm and snug - thanks Fergus

 

Read more

Martin Roche, Garadice

I was very impressed by the no nonsense approach of the contractor, the price was agreed the contract completion date set and I was kept informed of progress and problems at all stages of the contract, everything was completed on time with no extras.

Read more

Niall Halpin, Westport

I have recently had my home insulated by Comfort Solutions and I am thrilled by the difference it has made. No fuss no mess and no problems during and after the insulation . A really professional job carried out to a very high standard by a very friendly crew. I... Read more

Audrey Ní Fhearghail and Lorca

The external insulation that Comfort Solutions Ireland installed for us has made a huge difference to how warm our house is. From the start of the process, they proved to be professional and easy to deal with.

Read more

Adrian Hogan, Westport

We were very happy with the service that Comfort Solutions provided for us - our apartment is now properly ventilated to the correct standards which means that we've been able to rent it out again with a view to living there ourselves eventually.

Read more

Ann Randles, Co. Kerry

Customer service

Just to let everyone know I’ve been dealing with Fergus and other staff of comfort solutions and I have received nothing but 5star, no hassle service, to get this type of service today from someone whom we’ve never met nor originally purchased the initial product from and from such... Read more

Brendan Coyne, Castlebar

Solar Thermal & Condensing Boiler

I am delighted with the results of the work done on my house. Particularly pleased with the solar panels to date. High efficiency boiler is very effective.

Read more

Padraig and Margaret Doyle, Ba

We had external wall insulation installed on our detached bungalow and had an attic insulation upgrade during the summer of 2017. We are very pleased with the results as our house is now much cosier in winter time and holds the heat for much longer after the heating switches off... Read more