Boats in Harbor

Residential Permits - Roof Coverings

Residential Roofing
Residential Roofing

A system designed to provide weather protection and resistance to design loads.
The system consists of a roof covering and roof deck or a single component serving as both the roof covering and the roof deck.
A roof assembly includes the roof deck, vapor retarder, substrate or thermal barrier, insulation, vapor retarder and roof covering.