sheet ‧ ing /ˈʃiːtɪŋ/ BrE AmE noun [uncountable]
1 . material such as plastic or metal used to cover something and protect it
plastic/rubber/metal etc sheeting
The roof was covered in plastic sheeting.
2 . cloth used to make sheets for a bed
sheet ‧ ing /ˈʃiːtɪŋ/ BrE AmE noun [uncountable]
1 . material such as plastic or metal used to cover something and protect it
plastic/rubber/metal etc sheeting
The roof was covered in plastic sheeting.
2 . cloth used to make sheets for a bed
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012