Roof Deck Framing

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.

Roof deck framing.

As a result most decks have inadequate footings to support a new porch roof. The process of framing a deck includes creating connections between joists beams and support posts in order to build a code compliant deck structure. First you must make sure the roof is strong enough to support 55 lbs per square foot. We include walk on roof surfaces roofing membrane to use below a rooftop deck and construction of rooftop deck railings and posts.

We also provide a master index to this topic or you can try the page top or bottom search box as a. Deck framing page 16 beam to post page 12 post to concrete page 11 joist to beam page 14 a system of key connections throughout the deck framing also known as a continuous load path is essential to building a safe code compliant deck. This article discusses rooftop deck construction details to avoid building leaks or rooftop deck safety hazards. Many porches use 22 diameter corner and intermediate.

Hardware and tools are included for assembly. Porch decks require 25 additional psf for roof loads for a total of 80 psf. These decks are often referred to as floating as they are not secured in place as a stand alone structure. Measure down the thickness of the decking plus the width of the joists and support beams.

This in depth section will teach diy builders to frame a deck from installing a ledger board and frost footings to framing the perimeter of the deck. The footings for porch decks must be larger than deck footings. Check local building code to see if you can attach a patio roof directly to your deck. Blow out the dust fill the hole with epoxy and insert the rod to the required depth.

The frame is metal and the sunshade is moveable. We put it together in an hour really easy. Versadeck rooftop deck systems provide turnkey solutions for your roof deck needs. The deck should be below the door threshold to keep water out of the house.

Extremely happy with this purchase. Mark the width of the deck on the house as well to help you position the frame later. Options include class a fire rated aluminum joist framing plank decking watertight decking or modular panelized. Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten.

Typical decks are designed to support 55 psf lbs per square foot. This notes the top of the posts. We provde a design take off including everything you need from the materials design plans installation instructions to the technical support. Mark a level line at this height along the house.

Building a deck over a flat roof is very similar to building a deck over a concrete patio. They are merely placed on top of another structure.