Secure type flat roof windows are special version of anti-burglary windows.
Windows have a number of solutions that increase anti-burglary protection of products. Both the type F windows (DMF DU6 Secure, DXF DU6 Secure) as well as the type C ones ( DXC P4 Secure, DMC P4 Secure) meet European 2nd anti-burglary class RC 2 as per EN 1627.
The outer reflective glass which reflects solar radiation is toughened, while inner glass is anti-burglary and features P4A class. In case of inner pane cracking, shards of glass do not pose a danger as they remain on the film. Secure type window are characterised by energy-efficient DU6 glazing unit with inner anti-burglary glass P4A class. Heat transfer coefficient for the entire window is U=0.88 W/m2K according to EN 12567-2.
Secure type window featuring energy-efficient P4 glazing unit with inner anti-burglary glass P4A class. Heat transfer coefficient for the entire window is U=1.2 W/m2K according to EN 12567-2. The dome can be transparent D_C -C or opaque D_C – M.
The window comes in the following versions: