Dualframe Si Tilt and Turn

The Dualframe 75 Si Tilt-before-Turn aluminium windows are the ideal solution for high-rise or commercial applications, combining ventilation with large span openings and easy cleaning facilities. A practical solution for high and mid rose developments, new build, or refurbishment. Ideally suited to residential, social housing, offices, and industrial/warehouse buildings. Cleaning is made easy with a simple twist of the handle allowing inward opening to gain access to both panes.

With an increased focus on the energy efficiency of buildings, it is invaluable to use windows and doors that help towards the overall reduction of energy consumption. The Si suite enables superior overall window performance to be achieved without the need to resort to complex and costly sealed unit specifications. The Si window suite can achieve an “A+” Window Energy Rating and where specified ‘U’ Values down to 0.9 W/m2K. As well as achieving exceptional thermal performance, the Si suite attains superior weather performance for water tightness, air permeability and wind resistance.

The specialised profile range adds great flexibility when constructing windows where inward and outward facing rebates have to be combined, without the need and expense of coupling sections or dummy frame to fixed lights. Universal frames can be used to create the most complex of screens easily combining casement, tilt before turn, pivot and reversible opening lights, as well as inside and outside glazing. Combined with the option of having different finishes inside and out, the Si suite will give you endless choices. The Dualframe 75 Si Tilt-before-Turn aluminium window uses advanced polyamide thermal break technology to provide thermal performance without the need to resort to complex and costly sealed unit specification.