Roof Slab Or Roof Deck

Start here if you re building a roof over a patio or deck.

Roof slab or roof deck.

A solid slab of concrete capping the top of your house. As nouns the difference between roof and slab is that roof is the cover at the top of a building while slab is archaic mud sludge or slab can be southern us slang a car that has been modified with equipment such as loudspeakers lights special paint hydraulics and any other accessories that add to the style of the vehicle. Constructing the concrete roof deck. As verbs the difference between roof and slab.

A concrete roof is exactly what it sounds like. Roof enclosure for a concrete deck with a fluid applied membrane prma ballasted with cast in place concrete topping slab with xps insulation. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Exact specifications vary but most concrete roofs are several inches thick.

This article discusses strategies for building over an existing slab patio or over a deck and offers links to articles about the specific tasks such as pouring the footings raising posts and so forth.