Hi Guys Need some help! Ive been given these U values for my new build. From your experience does any of it look unfair. Some of them are hard to meet. Any tips. Thanks All
Hi Not sure where you got this document? I understand the regulations are in buildings regs L1A For new build In that document ( free to down load from .gov site) It explains the way to design the heat loss for different areas. Good luck Peter
Hi Peter, The document was drawn up by a Sap engineer for my new build, i will take a look at the .gov site. Thanks
Covered in Part L of Building Regs. https://www.planningportal.co.uk/in.../74/part_l_-_conservation_of_fuel_and_power/2