Do you want a larger sitting or an entertainment area in your backyard? Extending the patio can be the right solution, as it creates additional space in the patio, which can be used as a sitting area, a fire pit, or an outdoor kitchen. The extension involves adding pavers, concrete, gravel, and other materials to increase the square footage of the space.
Apart from the extra space, it also provides protection from elements like rain and sunlight. It is also a pocket-friendly option that comes in a lot of styles and price options. This blog will guide you through the reasons, pre-measures, options, and decor inspirations for extending your patio.
Reasons to Extend the Roof Over Patio
There are many benefits of extending a roof over a patio. Some of the reasons include:
Protection From Weather Elements
One of the most important reasons to extend the roof over your patio is protection from elements like rain, snow, and sunlight. This allows you to enjoy the outdoor space regardless of the weather.
More Space
Extending the roof creates more living space in your home. This space can be used for different purposes, such as turning it into a dining area, a relaxation space, or an outdoor kitchen.
Energy Savings
An insulated roof over your patio will help you reduce energy costs. The shade provided by the roof will keep your home cooler, reducing the need for air conditioners.
Aesthetic Appeal
A roof extension can enhance the beauty of your home. It can make your home look more attractive and welcoming by adding visual and architectural charm.
Cost of a Patio Extension
The cost of a patio extension depends on the complexity of its design and size. A paver patio extension can cost from $8 to $20 per square foot, whereas a concrete patio can cost from $5 to $15 per square foot.
The cost of your patio extension will increase if you are also extending your roof. The cost of a covered patio extension can range from $18,000 to $30,000.
Things to Consider Before Extending Your Covered Patio
Size and Measurement
Before expanding your patio, decide the size and style of the patio you want. Take the measurement of the area for the patio addition first. Use chalk, spray paint, or a measuring tape and string to mark off the new space. Identify any grass or topsoil that needs to be cut prior to construction.
Local Permissions
You will need planning permission or a building permit, depending on your local laws, to extend a covered patio. You might need HOA approval if you’re living in a community. Generally, the permission is granted by the City Building Department.
Patio Material
Choosing the material depends on the existing patio and the climatic condition of the region. Here are a few options to choose from:
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Concrete: It is durable but might crack during extremely cold weather.
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Pavers: It is made of brick, cement, or stone. They offer a classic look and are easily replaceable if damaged.
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Wood: It provides a natural look but is not suitable for rainy weather. It becomes soggy and slippery after rain.
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Gravel: It is easy to install and affordable but can shift over time.
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Interlocking Tiles: It is premade tiles that can easily be installed over existing surfaces.
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Decking: A deck can increase patio space and provide a multi-level outdoor living area.
Ways to Extend Covered Patio
Extending Your Patio Using Concrete
A concrete patio extension is best for homeowners who want a seamless finish and have an already existing concrete patio. Here are the steps to extend your patio using concrete:
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Start off by compacting the soil for a solid patio base and to prevent future cracks in the concrete slab. Use a mechanical plate compactor for larger areas and a hand tamper for smaller areas.
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Use 2 x 4 boards to create a mold for the concrete. Mark the extension area by driving the boards into the ground.
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Distribute a layer of all-purpose gravel and compact to supply a firm base for the concrete.
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Follow the instructions on the package of concrete mix to prepare the mixture. Use an extra-strength or crack-resistant concrete mix for the best results.
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Fill the shape evenly with the concrete. Make a level surface by screeding the top of the concrete with a straight-edged object.
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It will take a minimum of two days for the concrete to harden. To protect it from rain and debris, cover it with a plastic sheet once it is poured. Let it sit for a minimum of one week.
Extending Your Patio Using Pavers
This is perfect for homeowners who want a decorative look for their patio. Follow the steps below to extend your patio using pavers:
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Compact the soil using a soil compactor or a hand tamper to create a paver base. Compact it again after laying a layer of all-purpose gravel.
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Then, lay a layer of paver sand, level with a board, and compact it one final time.
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Make sure each paver fits against its neighboring pavers as you lay them in the correct pattern, moving outward.
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Cut pavers to fit against edges to create a polished finish using a masonry saw.
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Once all the pavers are in place, fix the edge paver by installing paver edging along the perimeter.
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Finally, lay paver sand over the whole area, sweeping it into the joints between the stones.
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Secure the pavers in place and use a plate compactor to compact the sand.
Ideas for a Covered Patio Extension
Install Support Posts
Support posts can be installed to extend the roof of your patio, which acts as the foundation of the roof to provide stability. There are metal and wooden posts that can be used based on your preference. Be sure that they are strong enough to support the weight of the roof.
Install Roof Beams
The beams provide structural support to the roof, and therefore, it is a good idea to use them to extend the covered patio. Be sure that the beams are leveled and firmly attached to support posts.
Install Roof Panels
These panels are made of different materials like metal, polycarbonate, and shingles. Make sure they overlap to prevent water from penetrating inside.
Types of Roofs for Patio Extension
Here is a list of roof options available for you to choose based on your requirements and style preferences:
Gable Roof
It is a preferred choice among homeowners, as it provides a timeless look and is perfect for water runoff. This has two sloping sides that meet at a ridge in the center. This design allows natural light and airflow, making it a great choice for outdoor space.
Hip Roof
It has four sloping sides that meet at the top. This roof style provides stability that can stand firm against heavy rain and strong wind. It also provides shade and ventilation.
Flat Roof
Flat roofs are best if you’re looking for a modern and minimalistic option. They are usually made of concrete or rubber roofing material. They are easy to install and maintain and give a smooth look to your patio.
Shed Roof
This is a single-sloping roof best for small patios. It can be built using materials like metals and polycarbonate. This minimalist-looking roof is also cost-effective and easy to install.
