Deck Roof Frame

Extremely happy with this purchase.

Deck roof frame.

This pergola offers a metal slanted roof to provide coverage from the hot sun on your deck porch or patio. As a result most decks have inadequate footings to support a new porch roof. Build the frame of the roof on the ground. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks.

Start here if you re building a roof over a patio or deck. The footings for porch decks must be larger than deck footings. This article discusses strategies for building over an existing slab patio or over a deck and offers links to articles about the specific tasks such as pouring the footings raising posts and so forth. 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.

If the deck doubles as a porch it needs to be able to support no more than 80 psf. Then run joists connecting the front of your roof with the rear every two feet along the length of your roof. Many porches use 22 diameter corner and intermediate. Shed roofs project as a single plane roof pitched away from the house.

Flat roofs are more susceptible to leaking than pitched roofs. Porch decks also require larger footings than deck footings. This sizing guide for roof rafters will help determine what you need for your small project. Porch decks require 25 additional psf for roof loads for a total of 80 psf.

While a typical deck is designed to support 55 pounds per square foot psf a roof requires 80 psf of support. There are several variables to consider when determining the proper rafter size. The frame is metal and the sunshade is moveable. Some shed roofs are designed to be nearly flat.

For deck roof posts dig holes for the roof posts and pour cement to keep them secure. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. How to build a shed roof over a deck. Hardware and tools are included for assembly.

To solve this problem you can either replace your original deck footings to support your new roof or build your. If you are tying the roof directly to a house. Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter. The process of framing a deck includes creating connections between joists beams and support posts in order to build a code compliant deck structure.

We put it together in an hour really easy. Typical decks are designed to support 55 psf lbs per square foot. Most deck roofs require separate footings from the deck to support the weight of the roof throughout the seasons. This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money.