how build deck on top of existing room

Code on building room on existing deck. - .

I understand it was built to code to allow an enclosed room to be built on the deck frame. I understand there is a new national building code that might be more restrictive. This deck is 24" above ground level built on 4 X 4 posts, at 48" intervals resting on cement pillars that are below frost line (36" for our area).

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Building a Rooftop Deck Over Living Space

The roof deck surface should sloped away from the house a minimum 1/8 inch per foot so the water will; drain and not “pond.” The finished walking surface of the roof deck surface should be below the level of the interior floor by at least 1-1/2 inches. The roof deck should be properly flashed with a highly durable material that is .

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Deck Extension: How to Add Onto a Deck | | Decks .

In order to do this, you will need to install new beams and footings to support the addition. Some deck builders choose to sister the new joists back over the existing beam and install a new beam in front of the existing deck. The sistered joists are nailed into the sides of the existing joists and extend past the beam at least 6".

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Roof Top Deck Construction | by Seven Trust

Building a deck over a flat roof is very similar to building a deck over a concrete patio. These decks are often referred to as “floating,” as they are not secured in place as a stand-alone structure. They are merely “placed” on top of another structure. First, you must make sure the roof is strong enough to support 55 lbs per square foot.

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How to Build a Deck on a Roof | Today's Homeowner

One of the challenges in building a deck on a roof like this that’s unlevel is the deck needs to be level. Now, unlike your backyard that may be unlevel when you’re building a deck, you can set your post and adjust your framing nice and level. But here it’s a little bit more of a challenge.

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Converting deck to addition? - Seven Trust

How simply it can be done depends upon the existing support structure. All things being equal, using the deck as the subfloor system for the addition and roof should be able to be quite easily. Demolition of the deck with new a foundation normally unnecessary. Have a professional evaluate the deck.

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Building a Porch Enclosure Over Your Deck to Create a .

The deck was converted to a screened porch with French doors leading out from the living room and a new stair leading down to the driveway. A new hipped roof was designed to cover the porch and tie in seamlessly with the existing lower roof line.

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How to Turn a Deck Into a Three-Season Porch | Home Guides .

How to Turn a Deck Into a Three-Season Porch. A sun-drenched deck can illustrate what happens when you have too much of a good thing. Instead of enjoying your deck, you find reasons to avoid it.

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