roofing
US /ˈruː.fɪŋ/
UK /ˈruː.fɪŋ/
1.
the material used to construct a roof
:
•
They specialize in metal roofing for commercial buildings.
•
The old house needed new roofing.
2.
the act or process of constructing a roof
:
•
The roofing work will begin next week.
•
Proper roofing is essential for protecting a building from the elements.