wood deck over asphalt roof

Building a roof deck - Fine Homebuilding1 Nov 1993 ... Contributing editor Scott McBride responds: The easiest and least-expensive way to roof over a flat, sheathed deck is to use double-coverage roll roofing. But first, the roof deck ... Unfortunately, the roll-roofing granules wear away quickly under foot traffic, so if the deck is to be used for more than an occasional sunbath, you'll need to cover the surface with duckboardssmall sections of wood decking that can be removed so that you can clean off the roof. This cleaning ...

Building a Roof Over a Deck or Patio - HomeTips17 Aug 2017 ... If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead's weight, you will have to pour new footings around the slab's perimeter or break out sections and pour deeper footings. For information on installing a new patio, see Pouring a Concrete Slab. Building over an Existing Slab. If you are building an overhead to cover an existing patio, you must first determine if local codes allow setting it ...

Installing a Deck on a Flat Roof - Composite DeckingTherefore the use of a roof Tile to separate the PVC and EasyFix products is recommended. This has the added benefit of distributing the load over a greater surface area. Mastic asphalt roof. As these roofs are 'soft' it becomes ... NOTE: If a concrete roof is finished with a PVC based water proofing please isolate the EasyFix from the PVC asphalt roofing felt with a roof Tile. Installing a deck on a Flat roof. deck BOARDS. EASYFIX. woodEN. JOISTS.

Deck Preparation | Dayus RoofingBuilding over-the-Top. The main reason that building over-the-top of an existing roof is an attractive option is price. Adding a layer onto an existing layer of asphalt shingles will save you from having to pay for the removal process. ... The roof deck is the roofing material layer found in between the primary structural components and the insulated layers in a roofing system. ... This type of decking is made from wood strands and a waterproof resin which allows is to resist moisture.

Re-roof: new OSB deck over wood shake/shingle - InterNACHI ...The way I read that code, is that it prohibits the installation of asphalt shingles directly over other types of shingles in certain situations. My question here is, again, is there anything that absolutely prohibits the installation of OSB sheathing on top of wood shingles or shakes. In that case, the subsequent layer of asphalt shingles would not be a direct installation over the wood shake/shingle.

Deck on Flat Roof help - InterNACHI Inspection ForumI looked quickly to find you something, but did not find much other than what I have seen and known over the years.* Modified bitumen or built-up*roof*systems always had strategically spaced blocking pre-planned for the deck and incorporated in the*roof*system at the initial install.* If done after the fact, blocks of wood or sleepers were adhered to the*roof*membrane and water proofed and became part of the*roof*system.* On rubber membranes, an addittional layer ...

Roof Deck IB Deck Shield, a Beautiful, Watertight Solution for Flat ...roof decks Leak Problems and Solutions Many homes have an outside deck / patio over a living space, and so far, the solution to waterproof them was to install a rubber membrane roof and a wooden deck on slippers over the rubber. On some older roofs, instead of a rubber roof, a Tar / Built-up roofing material is used for waterproofing. The main problem with this assembly is leaks, which often occur within a few years of the roof deck's installation. Often the seams on the roofing ...

How to Build a Deck on a Roof | Today's Homeowner11 Jul 2016 ... Find out how to construct a composite deck and railings on a roof using rooftop deck supports that adjust for both height and pitch as the foundation. ... They just want to make sure nothing sticks up over the pair of the walls, so that it affects the visibility of the beauty of the neighborhood. Danny Lipford: I see, OK. Well ... It's a half-inch asphalt type material that'll help cushion the blow, so that we're not putting all that weight directly on the roof system. Danny Lipford: OK.

How to Build a Deck Over a Concrete Patio | Family HandymanThe grid pattern formed with different-colored decking also added a few hours to the job. But the biggest time factor was the unevenness of the patio surface. All those ridges and sunken spots meant hours of tedious shimming under the sleepers to form a flat surface for the decking (see Photo 3). The cost of this project depends mostly on the decking you choose. decking ranges from about $1.50 per sq. ft. for treated wood to more than $10 per sq. ft. for a top-grade manufactured ...

Roof Deck Requirements - Technical Bulletin - Owens Corning20 Sep 2017 ... Issue Description: Requirements for roof decks on which Owe

Metal Roofing Installation The Family HandymanCan you put steel roofing over asphalt? Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it? Maybe. Most codes now allow no more than two layers of roofing before requiring a complete tear-off. So, if your roof has two layers, it may require a complete tear-off, even though steel is lighter than asphalt. Codes vary, so call your local building department to know how to install metal roofing over shingles properly, code-wise.