Rooftop Vs Roof Deck

The deck itself is often made of wood or vinyl.

Rooftop vs roof deck.

Vinyl provides a waterproof coating to a roof deck while wood strips to form the decking may be coated with sealers or other waterproofing products. As nouns the difference between rooftop and roof is that rooftop is the top surface of a roof while roof is the cover at top of a building. Not all decking is well equipped for rooftop installations so make sure to do your research before making a selection. For instance the rooftop blew off the house would probably unintentionally imply some lower level of the roof remained.

Compare similar location words such as desktop. As a verb roof is to cover or furnish with a roof. Roof decks with roof coverings in general occupied roof space with structure above is used for assembly occupancy a 2 and will be considered a story per the definition of a story see above. Rooftop is a derived term of roof.

Rooftop decks will experience harsher and prolonged exposure to the elements including sun and wind. Roof decks in warmer climates may be covered with terra cotta or other types of tile. An example of this might be using a roofing membrane such as epdm ethylene propylene diene monomer for your first layer which will provide your waterproofing. Your choice of deck flooring is even more important for roof deck construction than it is for ground level decks.

Many roof top patios are built using various roofing applications as the first waterproofing layer with the addition of walkable deck surface over top.