Using building components with low U-values (i.e. good) has a number of advantages:
- It saves money
- It helps preserve the environment
- It is good for your health
- It gives better indoor comfort
A house built with low U-value building components will use less energy and thus the building owner saves money on the energy bill. Using less energy is good for the environment.
Good U-value building components increase the surface temperature on the inside which is critical in preventing growth of mould and fungus as well as draught of air. Good U-values also improve the indoor thermal climate and create healthy buildings for the residents.
