U-value Calculations
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
When 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.
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Mary O' Gara, Ballintober
External & Flat Roof Insulation
I have a bungalow built in 1950 with solid walls. It was always difficult to heat. Comfort Solutions insulated it on the outside for me. It made a huge difference. My house is much warmer and retains the heat longer. I use less fuel. I was... Read more
Anonymous, newport
I decided to have the insulation of my 2005 built house checked after finding it difficult to keep the rooms warm during the bad winter of 2015/16. Draughts, cold spots and a boiler that was always on the go meant it was time to do something.
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From the start Fergus came out and advised us what was needed doing. He didn’t push anything on us, he told us what he knew, and answered any questions we had.
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External Insulation, Loft insulation, DPC
Our little house by the sea in Co Mayo was a dream, but the damp was a nightmare. I looked into external insulation first as a solution for the damp which was breaking out on all the internal walls. The walls were concrete, there was condensation... Read more
Barry & Marion Talbot, Westpor
We are pleased with all the work Fergus and his team have done to our house. We expected it to be good but it has surpassed all our expectations. The workmanship was first class and everyone was so helpful with any questions we asked. We would highly recommend Comfort Solutions... Read more
Tom Healy, Ballina
From start to finish my experience of Comfort Solutions has been very good. I found the Company to be first class in particular Fergus McManamon. I am delighted with the final product and I am in no doubt we will see the benefit of it way into the future.
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Dr. Roderick Peters, Newport
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In the Spring of 2013, Comfort Solutions installed external wall and loft insulation at the home I had recently bought. Before the installation, I had been concerned at how quickly the house could become cold and damp.
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I would certainly recommend this Company for their excellent service. Having had some bad experiences with other contractors they were true to their word in that they telephoned me when they said they would and turned up on the due date. The service was carried out in a very... 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
David Prentice, Tourmakeady
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Comfort Solutions Ireland have just completed an excellent job on this cottage of ours in Co. Mayo. I can recommend this firm for efficiency and leaving a premises neat and tidy. The result is a much more comfortable holiday home for our family. Read more