NTK's fixed aluminium windows are a popular alternative to adding light and elevating a space, without the need for airflow. Fixed windows allow for many different designs that may be unique to your home. These windows have a variety of different glazing options that can help keep your rooms cool in the Northern Territory heat, which may be a cost effective energy saving solution for you. All our products are powder coated in our Holtze workshop using Interpon D2525 colours to with stand the Northern Territory's cyclonic weather. 

​