building waterproof deck on existing patio

don't lift a finger without our time-tested guidance on making all the right choices for this popular outdoor project. , requires frequent maintenance and waterproofing. price: $$–$$$, depending on ,. many aspects of deck design and construction, from structural requirements to size limits, are covered by local codes.

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”, , proper waterproofing for a roof deck involves installing an epdm membrane and flashing around deck supports and rail penetrations. this is often accomplished using epdm boots that fit,

just rib out the osb, rip some lengths of spruce 2x4 or 2x6 to give you the slope you want. just make these tapered cuts so that the minimum thickness is approximately 1". nail and construction adhesive glue them to the tops of the existing joists and then put new a new subfloor and a rolled asphalt roof on,

our vast experience will ensure you get the perfect outdoor living solution, whether that's an entirely new deck or simply a cover for your existing one. our professionals will make sure your outdoor area is: cool; stylish; waterproof (especially where it joins to your house). it doesn't matter if you are planning to build a brand,

one way to add a room — if your patio can take it. , building codes require a reinforced floor slab at least 3½ inches thick. plus, it has to have , use a pump sprayer or brush to coat the slab with a waterproofing masonry sealer, following the instructions on the best way to clean and prepare the surface. then cover the slab,

17 aug 2017 , where local building codes allow this practice, you can bolt a patio overhead's posts directly to existing deck beams, joists, or other heavy structural members. or, you can ,. 3 ways to create waterproof dry space under a deck · this patio roof sheds water, allows natural light · installing a new roof?

building a rooftop deck on an existing building is often seen as expensive, time-consuming and very difficult. but it needn't be that way. there's a number of excellent options that don't involve constructing elaborate and expensive support structures of wood or steel, or potentially damage or penetrate existing waterproof,

1 nov 2017 , building work in connection with the closing in of an existing veranda, patio, or the like so as to provide an enclosed porch, conservatory, or the like with , for decks and balconies that may serve as the roof to a room below, and are exposed to the weather, a waterproofing coating or membrane on the floor,

11 apr 2016 , expert advice on deck waterproofing systems that protect the area beneath an outdoor deck from rainwater. discusses 3 , whether you use gutters, flanges or an under-deck ceiling, creating additional patio or storage space under your deck can add to your enjoyment and to the functionality of your home.