Possible width (without welding seem)::
Model T5077 and T5088 2000 mm – stretched 2200 mm
Fire safety: M1 in France, B1 and Bs2,d0 in Germany, class I in the USA, class 0 in Great Britain.
Deformation: at a temperature of 20-30° C a maximum deformation of 0,25% in the width and the length
Light transmission: depending on the foil between 48% and 58%