Free Standing Roof Over Existing Porch Plans

The existing slab can vary considerably throwing off crucial measurements.

Free standing roof over existing porch plans.

Make your deck a luxurious living space protected from the weather. They are also resistant to fire. When you are building a patio cover off of an existing roof or wall you must take all of your measurements from the point at which the patio roof will attach to the existing structure not the outside of the slab. Use porch plans to add charm and living space to your home.

Tin roofs are more durable than wooden and plastic roofs. Although this project may seem like a real challenge with the right tools materials and some basic building skills it can be accomplished in 2 or 3 weekends. This patio features a very simple structure and there is nothing wrong with that. 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.

That said it s not always the case. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Great for climates that receive a lot of rain or snowfall the a line roof promotes drainage and makes snow easier to remove if needed. They are also lighter which makes them easier to install.

Either way a roof extension is a great way to cover a deck but often it s darker than a pergola awning or pavilion because there are usually 2 solid walls and sometimes 3. Roofing considerations for a new porch. This new patio cover roof plan replaces the ledger board that you might attach to existing fascia with a 4x6 beam supported by 4x6 posts. Typical decks are designed to support 55 psf lbs per square foot.

Build a screen porch add rails to an existing porch or construct an open porch to greet guests. You ll have to consider the rise and run of the roof and how it will be incorporated into the roof on the home. Most patio cover plans are for a flat roof but these free plans are for an a line roof over the patio. Most professionals suggest that porch roofs have a minimum 3 12 pitch meaning the roof rises 3 for every 1 foot of length.

The roof extension is usually the case where the second floor extends over the deck area. The roof of your new porch will impact your home significantly. Porch plans build porch railings porch steps screened in porches. These detailed patio cover plans also show you how to build a wooden deck over an existing concrete slab.

Free standing patio cover plans. Patio cover plans building. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Start here if you re building a roof over a patio or deck.

When the 4x6 beam is in place and supported by the 4x6 posts the existing roof does not carry any of the weight of the new patio cover roof.