Rooftop Deck On Sloped Roof

August 8 2017.

Rooftop deck on sloped roof.

From pergola models which are ideal for those who want their sunlight with a side of shade to canopies of all materials and designs as well as the more traditional wooden and stucco coverings there s a deck roof for every space and desired. Instead a pair of beams rest on supports called sill plates to create a frame for the deck. We were able to make new crickets to the existing roof membrane providing positive water flow to the drains. Proper waterproofing for a roof deck involves installing an epdm membrane and flashing around deck supports and rail penetrations.

Some key details for a leakproof rooftop deck are. On average 300 sq ft. Epdm is a rubber like sheet used for waterproofing surfaces. Interlocking ipe wood deck tiles.

Roof deck framing unlike for decks at ground level doesn t entail a ledger attached to the rim joist of a house. You should have an architect or an engineer review of provide you with planning details. However you must follow all guidelines for a safe and high performing roof deck. This is often accomplished using epdm boots that fit over the openings.

Building a rooftop deck. A deck on a sloped roof requires a different approach to the framing underneath the joists. Photo by dave holbrook. How do i flash between post and roof.

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. Of roof decking costs 800 2 800 to install depending on the material you choose. Building a deck on a sloped roof.

The roof deck surface should sloped away from the house a minimum 1 8 inch per foot so the water will. My plan is to open up the roof and sit a couple of 4x4 posts on top of the outside wall. Roof slope of at least 2 1 4 for every 12. Careful detailing of membrane roofs at corners doorways and penetrations is critical for long term performance.

Although sloped roofs are generally easier to maintain and provide more reliable insulation. Roofs should be sloped about 1 4 every 12 to shed water. By john fenton n b canada i want to build a deck on a sloped roof. Roof slope created a simple and great fix to a project were crickets were missed and ponding water became an issue for an owner.

Epdm is the best choice for most rooftop decks. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. 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. 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.