Steel Window Posts / Lintels
Window post and door frame insulation is often selected even after high performance heat efficient windows are installed.
Time and again we see examples where clients go to the extreme of installing ultra-efficient windows but neglect the details.
This is a very common detail in new houses where steel support are used between frames in bay windows.
Wrapping it in 10mm foiled Spaceloft Aerogel insulated this section and eliminates the cold bridge and prevent the mould growth in the years ahead.
Thermal Bridging Analysis: