NFRC certified.- U-values as low as .20 One of the best energy performances in the steel windows industry, with values rivaling high-performance wood windows.- Factory glazing means products will ship with NFRS label attached to glass.
Our Thermally broken line design greatly reduces the chance of condensation seen with most steel and aluminum window construction.- Product has gone through condensation resistance “CR” testing with the results - similar to high-performance wood windows.
Thermal Steel construction and manufacturing capabilities allow for a level of Design Flexibility not seen in the steel window and door industry.
Choose HERRERO by AMIGHINI and you will enjoy technologically
advanced, low maintenance Steel Windows and Doors which will meet the
latest performance requirements for insulation, weatherproofing
and security and which will last for many years.
All of our doors are sensitively crafted to the highest standards in our own ISO 9001 approved factory.
The process of manufacturing a steel door – from rolling into shape and welding to hot dip galvanizing and powder coat painting – is a complex one which takes time and attention to ensure the end product is the standard people have come to expect from us.