OKNAL - MB-FERROLINE

Window System

MB-FERROLINE with narrow profiles

The MB-FERROLINE window system with thermal break is a solution perfectly suited for the renovation of historic buildings, maintaining the appropriate appearance of windows that can imitate steel joinery while simultaneously ensuring very good technical parameters of the construction.

It can be used to create various types of inward-opening windows (casement, tilt, tilt-and-turn), outward-opening windows (casement or tilt-out), and fixed windows, which, in addition to excellent thermal insulation, are also characterized by very good acoustic insulation, water and air tightness, and high strength.

Several types of external profile appearance are available. The renovation frames available in the system allow for the installation of new joinery without the need to remove old frames, thus without the risk of possible damage to the wall around the windows. The visible width of aluminum profiles is adjusted so that it does not cause large differences in external appearance between old and new windows. Based on proven solutions and having a full range of new profiles with appropriate shapes, the MB-FERROLINE system offers the possibility of creating constructions with an appearance perfectly matched to the character.

Functionality and aesthetics:

  • classic window appearance
  • high degree of thermal protection of the construction resulting from the application of MB-86 system technical solutions, 2 versions of profile thermal insulation available: ST and SI
  • high water penetration and air infiltration tightness
  • wide glazing range up to 61.5 mm
  • possibility of manufacturing anti-burglary constructions up to class RC2
  • the use of standard "Euro" type hardware grooves allows for the installation of most hardware available from renowned companies

 

 

Air Permeability
class 4 PN-EN 12207
 

Watertightness

class E1350 EN 12208

 
Wind Load

up to class C5 EN 12210

 
Anti-Burglary Class

RC2

 


Materials
For Download

MB-FERROLINE
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