Kingspan Insulation - Thermal Insulation - U-Value Calculations - Kingspan Technical Support

U-value Calculations

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U-value Calculations


U-value calculations can be performed by our team of experts free-of-charge

U-value calculations can be performed free-of-charge to show compliance with current Building Regulations / Standards and best practice. They can be supported with a detailed report. One of the easiest ways of getting a u-value calculation is using our free U-value Calculator (Opens in a new window).

U-value calculations must be performed in accordance with BS 6946: 2007 using a method known as the ‘Combined Method’. Calculations should also be carried out in strict accordance with the guidance issued in BR 443 Conventions for U-value Calculations (2006) and should be undertaken by competent persons.

Calculations produced by Kingspan Insulation’s Technical Services Department are approved under the ‘BBA/TIMSA Scheme for Calculation Competency Part 1 - U value and condensation risk’.
Click here for more information from the BBA website
Click here to see Kingspan Insulation's Competency Certificate
Blog post on how you know if your U-value calculation is correct

Use our free online U-Value Calculator.