Rooftop Deck On Sloped Roof

Photo by dave holbrook.

Rooftop deck on sloped roof.

Epdm is a rubber like sheet used for waterproofing surfaces. Building a rooftop deck. By john fenton n b canada i want to build a deck on a sloped roof. How do i flash between post and roof.

August 8 2017. Building a deck on a sloped roof. As beautiful as they are functional the modern deck roofs are an extension of and not a deterrent from the luxurious deck experience you deserve. We were able to make new crickets to the existing roof membrane providing positive water flow to the drains.

Then we were able to correct the owner s ponding water concerns. This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. Roof slope of at least 2 1 4 for every 12. Typically laid directly over roof membranes on smaller areas as a do it yourself option these 12 x 12 or 12 x 24 modular tiles offer a quick and easy rooftop deck flooring solution by simply snapping together each tile automatically aligned and precisely spaced thanks to the connecting tabs on the integral plastic base.

Instead a pair of beams rest on supports called sill plates to create a frame for the deck. On average 300 sq ft. You should have an architect or an engineer review of provide you with planning details. Roof slope created a simple and great fix to a project were crickets were missed and ponding water became an issue for an owner.

However you must follow all guidelines for a safe and high performing roof deck. Epdm is the best choice for most rooftop decks. The roof deck surface should sloped away from the house a minimum 1 8 inch per foot so the water will. Roofs should be sloped about 1 4 every 12 to shed water.

Of roof decking costs 800 2 800 to install depending on the material you choose. Roof deck framing unlike for decks at ground level doesn t entail a ledger attached to the rim joist of a house. Some of the things they are going to recommend are. Its certainly possible to incorporate a roof deck over a new garage extension.

Although sloped roofs are generally easier to maintain and provide more reliable insulation. Although many people prefer the reliability and long term value provided by sloped roofs homeowners today seem to be exploring their flat roof options more and more. Interlocking ipe wood deck tiles. This is often accomplished using epdm boots that fit over the openings.

Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. Careful detailing of membrane roofs at corners doorways and penetrations is critical for long term performance. Some key details for a leakproof rooftop deck are. My plan is to open up the roof and sit a couple of 4x4 posts on top of the outside wall.