Construction Polythene Films
When you hire a contractor to make a ceiling or terrace, you must have observed that he uses a black sheet before pouring the concrete material. That sheet is known as our construction polythene films. They are strong enough to resist chemicals, water, and other damaging elements. These are utilized for construction purposes so that the liquid material does not spread than the requirement. Besides, these construction polythene films keep the ceiling and other things protected from uneven concrete spread.