Residential Roof Deck Drawings

Some key details for a leakproof rooftop deck are.

Residential roof deck drawings.

We also provide a master index to this topic or you can try the page top or bottom search box as a. Many porches use 22 diameter corner and intermediate. Consider including an ice and water barrier too. This article discusses rooftop deck construction details to avoid building leaks or rooftop deck safety hazards.

Typical decks are designed to support 55 psf lbs per square foot. Consumer and builder accept all responsibility and liability for all aspects of the use of any plan found on this website. Any use of any plan on this website is at your own risk. These deck plans plan are not considered valid unless approved by your local building inspector or structural engineer.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. Building a shed roof over a deck. Adding a roof to your deck is best done as the deck is being built. The most common approach is to use a heavy gauge epdm membrane typically 60 mil as the roofing membrane usually placed over rigid insulation.

Many building departments require a local architect or engineer to design plans for porch roofs because of the increased snow roof and wind loads created by adding a roof. As a result most decks have inadequate footings to support a new porch roof. The most common styles are gable hip and shed. The footings for porch decks must be larger than deck footings.

Post base connectors.