Xtratherm U Value Calculator
Xtratherm U Value Calculator . Our online u value calculator is currently unavailable, we apologise for any inconvenience caused. Please be advised that the declaration of thermal performance for the kooltherm k100 series will increase by 0.001 w/mk from 0.018 w/mk to 0.019 w/mk with effect from 8th august 2022. PPT Thermal Bridges in new Dwellings..... Accredited details from www.slideserve.com We will be launching a new and improved calculator tool very soon. Xtratherm has a comprehensive range of cpd available for specifiers, building professionals and merchants. U value calculations standards and conventions.