	F. W. Brokelmann Aluminium - RG75 Profile material - aluminium, Outer width of the frame - 75 mm, number of chambers in the frame / sash - 3/3 Whenever it comes to aesthetically sophisticated custom solutions in the architectural and residential building, at the forefront of aluminum. Series RG75 used by architects and builders in the implementation of strong and complex window and door solutions in the construction of residential, office … Technical characteristics RG75

	F. W. Brokelmann Aluminium - RGB Profile material - aluminium, Outer width of the frame - 75 mm, number of chambers in the frame / sash - 3/3 Aluminium profile RGB system is ideal for applications where you need a high level of technology and emphasize the appearance of the building. RGB includes a series of equipment for all common types of office and administrative buildings, residential buildings, shopping centers, hospitals, … Technical characteristics RGB

	F. W. Brokelmann Aluminium - IBF Profile material - aluminium, Outer width of the frame - 70 mm, number of chambers in the frame / sash - 3/3 A series of aluminum profiles IBF is designed for industrial production of insulated windows in the renovation or construction of industrial buildings. It was designed to preserve the architectural heritage and can be used in the reconstruction of architectural monuments, as the profile of the … Technical characteristics IBF