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walchwindow04 - Test results

Tested and awarded the highest marks

Results of tests carried out by ift Rosenheim, Timber Research Austria and HSB Biel:

System test Opening casement Fixed window
Operating force according to EN 13115 Class 1 ...
Air permeability according to EN 12207 Class 4 Class 4
Watertightness according to EN 12208 Class E1200A Class E1200A
Resistance to wind load according to EN 12210 Class C4 Class C5
Mechanical durability according to EN 12400 Class 2 ...
Racking according to EN 13115 Class 2 ...
Static torsion according to EN 13115 Class 2 ...
Impact resistance according to EN 13049 ... Class 4

 

 

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