Hybrid Casement
The Hybrid Casement is an 83mm high performance window system that achieves very high thermal insulation values providing low U Values well below the current and anticipated future Building Regulation requirements.
Comprising the insulating benefits of timber on the inside and the durability of aluminium on the outside, the system includes top hung, side hung and fixed light combination windows.
The Hybrid Casement Window has been tested in accordance with BS6375 Part 1: 2004 (performance of windows and doors - classification of weather tightness and guidance on selection and specification).
The Hybrid Casement Window has also been tested to BS7950 for security.
Test reports for individual window configurations are available on request.
Separate figures are available for Thermal U-values depending on type of window configuration, frame and glazing material.
Multi-lights: all mullions and transoms over 1200mm high or wide should be checked for Ixx value stability to loadings provided by the specifier, or to BS6399 part 2:1997 The above schedule is based on nominal test results and assumes that adequate care regarding the location and exposure of the window is taken by the fabricator.
Thermal performance of our system depends on too many variables to determine a simple statement.
Varying standards of insulated glazing units, profile selection, product size and mullion spacing combine to provide a unique 'U' value per window, door or curtain wall facade. At Hadrian Window Systems Limited we use the most up to date designs and materials in order to offer the highest performance systems and products on offer in the UK.
To determine the thermal performance of a specific proposed installation please contact one of our sales managers, who would be pleased to undertake specific calculation.
By varying glazing specifications and system/profile selection, high insulation, specific overall 'U' values required can be achieved.
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