how to build aoating deck on top of existing deck

Deck Extension: How to Add Onto a Deck |

We recommend framing the new deck addition independently of the existing frame. In order to do this you will need to install new beams and footings to support the … 【Get Price】

How to Build a Floating Deck - Bob Vila

Floating Decks vs. Traditional DecksDrawbacks of Floating DecksInstalling A Floating DeckFloating Deck MaintenanceThere’s not a big cost differential in materials for either a traditional or a floating deck; the main difference lies in their structural support systems. 1. A traditional deckhas posts cemented below ground level making the deck a permanent structure and subject to local building codes. 2. Floating deckson the other hand sit low to the ground and actually appear to float on two or more sides depending on the joist system design. … 【Get Price】

DIY Steps for Building a Deck Over a Patio Slab: The Low ...

Mar 28 2007 Trace along the top of the ripped joist and cut the joist extension along this line. The goal here is to remove any material that is above the joist system. 【Get Price】

Roof Top Deck Construction |

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. Next you will need to … 【Get Price】