Roof Deck Over Angled Roof

Since most roof decks are floating structures that sit on top of flat roofs it s crucial to weatherproof the roof below the deck to prevent water from seeping into the home.

Roof deck over angled roof.

How to build a shed roof over a deck. Roof deck framing unlike for decks at ground level doesn t entail a ledger attached to the rim joist of a house. Building a deck over a flat roof is very similar to building a deck over a concrete patio. The roof must be able to support 55 pounds per square foot at a minimum.

Instead a pair of beams rest on supports called sill plates to create a frame for the deck. For those who desire a bit more shade and privacy while soaking up the rays however a deck roof may be in order. First you must make sure the roof is strong enough to support 55 lbs per square foot. Some shed roofs are designed to be nearly flat.

Have no fear though. Shed roofs project as a single plane roof pitched away from the house. Start here if you re building a roof over a patio or deck. These decks are often referred to as floating as they are not secured in place as a stand alone structure.

Always try to match the house roof pitch angle and overhang for your shed roof. If you are tying the roof directly to a house. As beautiful as they are functional the modern deck roofs are an extension of and not a deterrent from the luxurious deck. The deck roof of today isn t the drab concoction so many of us remember.

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. They are merely placed on top of another structure.