Have you ever been to a stadium? Have you noticed the grass
and the coverings? Or, at least you may have seen stadiums in the television.
You may think that the grass is actually artificial or is turf. However, this
is not the case with every stadium. There are some stadiums that have
artificial grass, and then there are others who grow real grass. And, to
protect this grass from the outdoor environment against excess heat during summers,
excess cold during winters, heavy rainfall during monsoons, and strong storms
during autumn, it is advisable to have an appropriate covering for the stadium.
One of the best materials one can use for this purpose is ETFE foil.
