Porch Roof Construction and
Porch Roof Designs
Mary and I have experiences with porch roof construction.
We once replaced a roof on a shed in the middle of winter for a friend when it was sub-freezing temperatures.
In Omaha, Nebraska - no less. We know why we don't do that for a living.
Roof construction can be a great DIY project if the porch roof design is not too complex and you have some experience.
Building a porch roof may require an expert depending on the style, degree of difficulty and complexity of the design.
Before tackling a porch roof construction project there are several factors you'll want to consider for your overall porch roof plan.
Common Roof Designs
In porch roof construction, the shape of a roof helps to define your home's architectural style while the roof materials define its character. In porch roof construction that's important. Here's a quick guide to the most common porch roof construction styles.
Gable Roofs: Have two sloping surfaces from the ridge (usually in the center, joining at the side walls.
The pitch of these roofs is usually steep.
These are typically used for Cape Cods and Colonials.
Gable roofs are simple and fast to construct and offer more room inside the roof space.
Hipped Roofs: are sloped from each wall and do not have the gable ends.
To a large extent they are self- bracing with opposite ends pushing inwards, so they are strong in relation to wind forces.
The level eaves make it easy to fit gutters all around the roof.
The eaves can be made quite wide and they provide shade can increase thermal efficiency and energy savings can be made.
Gambrel Roofs: Often found in French colonial and Ranch styles, gambrel roofs have two slopes to each side, the lower slope being much steeper.
Shed Roofs: Shed roofs often appear as a flat roof from the street and often appear to be one half of a gamble roof.
A shed roof has only one slope and is typically the most prevalent porch roof construction design.
It normally sits on a beam that has a different height to give it the required slope.
Shed roofs are easy and fast to build, don't need extensive flashings and have no ridges, hips, or valleys to contend with.
Important Porch Roof Construction Information
In Building A Porch Roof, we'll show step-by-step the
porch roof building process and offer tips and ideas for your porch.
In Different Types of Roofing Material, we'll show the roof components for a typical porch roof and explain what your options are for sheathing, drip edges, felt, ice and water barriers, and more!
In Comparisons of Roofing Materials, we compare the various materials your can put on your roof to include types, relative cost, and function.
Porch Roof Electrical Considerations
Many homeowners neglect to consider their electrical needs when undertaking a porch roof construction project. With a little planning you can avoid having to create work-arounds or in some cases, not being able to have the fixtures you'd like or in the locations that would better suit your needs.
Don't need ceiling lights or outdoor fans? Perhaps, but what will you want in the future? Running wire during the construction phase is a lot less expensive than trying to do it later.
- Determine what you'd like to have, i.e., ceiling lights, a fan or two, a chandelier over a bistro table, mood lighting, or even motion sensor lighting on the ends or your porch.
- Next, determine the number of receptacles you might like to have. Sound silly for a roof?
What about those holiday lights you put up every year and run extension cords all over the place.
How convenient would it be to have exterior receptacles placed strategically to alleviate those cords?
- Then figure out where you'd like the switches located in order to operate those lights.
Put them all in one location? It is less expensive but having to walk across a large porch to turn on specific lights in the dark is inconvenient. Three-way switches allow you to operate the same lights from two different locations.
- Lastly, locate your sources of electrical power. Can you extend an existing circuit or do you have to run new cable from the circuit breaker box?
Highly recommend you contact a local electrical contractor to help you determine your electrical needs and to do the electrical work.
See our porch electrical systems guide for more information regarding your electrical system and its capabilities.
Disclaimer: This is not a "How-To" Web site.
The purpose of this site is to give our visitors great "ideas" for their porches.
The information contained herein is general in nature, no two projects nor any two porches are the same.
If you chose to follow any of the steps, approaches or methods shown on this site you must follow them at your own risk.
Home improvements, repairs, remodeling and construction are inherently risky, even dangerous.
We strive to highlight and expose the risks for our readers, but we cannot anticipate all possibilities.
If you are not absolutely sure of your abilities, we recommend you find a licensed or certified professional.
Building a roof is dangerous work. You are usually working with heavy lumber with power tools above your head or are working from ladders and scaffolding.
Exercise extreme caution.
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