Window Magic uPVC window and door systems are ideal for being installed in buildings close to sea, where they are exposed to strong winds, heavy rain and salty water. All windows and door systems can take a wind pressure of 2400PA(appox. 230km per hr.). Tests specified in BS (British Standard) 5368, Part 3 1978.
Window Magic uPVC material do not support combustion, in fact they are self extinguishing. Throughout their product life, the material will not cause, support or enhance the natural development of fire. The profile compound possesses a fire retardant rating according to DIN 4102, also fulfills Class 1 fire resistance as defined in BS 476: part 7.