Building a cantilever deck is an exciting and cost-effective way to extend your outdoor living space. Whether you’re looking for something more manageable than building an extensive patio or need extra room for entertaining, constructing a cantilever deck is the perfect solution.
Not only does it increase your square footage without taking up too much of your existing landscape, but it can be done in relatively little time with resources that are easy to obtain. Read on as we walk you through the steps on how to build a cantilever deck required to build this beautiful addition to any outdoor space.
What is Cantilever Deck?
A cantilever deck is a structure with one end supported by an adjacent wall or beam while the other end extends outward. This type of decking is ideal for small spaces because it doesn’t take up much space and can be built quickly. It’s also strong, low-maintenance, and aesthetically pleasing.
Tools & Supplies Needed
Before you begin building, make sure to gather all the necessary tools and supplies. Given below is a list of some common items you will need:
Circular Saw or Hand Saw
This will be used to cut the boards, posts, and other pieces.
Drill & Bits
This is used to attach the deck boards together.
Screws & Nails
These will secure the boards in place.
Level
This is used to make sure your deck is level.
Measuring Tape
This is used to measure and mark where the boards will be placed.
11 Step-by-step Guidelines on How to Build a Cantilever Deck
Step 1: Measure the Area
The first step in building a cantilever deck is to measure the area where you’ll be constructing it. Make sure to include any adjacent structures in your measurement. This will help you determine the size of the deck and how many boards and posts you will need for the project. It’s important to measure twice and cut once!
Step 2: Cut the Boards
Once you have all of your measurements, it’s time to cut the boards. Use a circular saw or hand saw to cut the wood to size. Make sure all of your cuts are straight and even so your deck has an even look once completed. This is also a good time to make any changes or adjustments if necessary.
Step 3: Attach the Boards
Now that you have all of your pieces cut, it’s time to attach them together. Use screws or nails to attach the boards together. Make sure each board is securely attached before moving on to the next step. But, be careful not to over-tighten the screws or nails as this could cause damage to the wood.
Step 4: Measure & Mark Posts
Once all of the boards are securely attached, measure and mark where the posts will go. The posts should be spaced evenly along the edge of your cantilever deck for support and stability. It’s important to make sure the posts are level and even so your deck has a professional look. If you’re unsure of how to do this, consult with a professional carpenter.
Step 5: Cut Posts & Attach Them
Next, use a circular saw or hand saw to cut the posts to size. Once they are all cut, attach them securely in place with nails or screws. This will help keep the deck from shifting and provide extra support.
It’s important to make sure the posts are level and even so your deck has a professional look. But, be careful not to over-tighten the screws or nails as this could cause damage to the wood.
Step 6: Add Supports
Now it’s time to add supports and braces for extra stability and strength. Use 2×4 boards to create cross-supports along each side of your cantilever deck. Make sure each support is securely attached before moving on. It’s important to use screws or nails that are strong enough for the weight of the deck. This will help keep your deck from shifting and provide extra support.
Step 7: Place Deck Boards
Now that you have all of your pieces in place, lay out the deck boards on top of the frame. Make sure you leave enough room between each board for spacing and expansion during temperature changes.
Secure each board in place with screws or nails. This will help keep the boards from shifting and provide extra support. It’s important to make sure the boards are level and even so your deck has a professional look.
Step 8: Secure Decking
Once all of the deck boards are in place, secure them together by fastening them from underneath the frame. This will help ensure that your cantilever deck is safe and stable. It’s important to use screws or nails that are strong enough for the weight of the deck.
But, be careful not to over-tighten them as this could cause damage to the wood. However, it’s also important to make sure that they are tight enough to ensure the safety of your deck.
Step 9: Attach Joists & Beams
Now it’s time to attach joists and beams for extra support when walking on your cantilever deck. Make sure each joist and beam is securely attached before moving on to the next step. This will help keep the deck from shifting and provide extra strength. But, be careful not to over-tighten the screws or nails as this could cause damage to the wood.
Step 10: Add Railings & Stairs
If desired, you can add railings and stairs to your cantilever deck for extra safety. Make sure all railings are securely attached and the stairs are level before moving on to the next step. It’s important to use screws or nails that are strong enough for the weight of the deck. But be careful not to over-tighten them as this could cause damage to the wood.
Step 11: Stain & Seal
Now that your cantilever deck is completed, it’s time to stain and seal it so it will last for years to come. Use a wood-staining product of your choice and apply it evenly with a brush or roller. Once finished, let the stain dry completely before sealing your deck with a clear sealant. This will help protect your new outdoor space from harsh weather conditions.
Congratulations! You have successfully built yourself a beautiful cantilever deck that you can be proud of! With just these few simple steps, you now have an extended outdoor living area that is perfect for entertaining friends and family. Enjoy!
We hope this guide on how to build a cantilever deck was helpful for you in constructing your own outdoor space. If you have any questions or need any more information about the process, please don’t hesitate to reach out.
Do You Need to Use Professionals?
If you would rather leave the building of your cantilever deck to the professionals, there are plenty of decking companies that offer installation services. These companies usually specialize in decks and can provide assistance throughout the entire process from design to construction. Hiring a professional is a great option if you don’t have the necessary time or experience in constructing this type of project.
Good luck with building your own perfect outdoor oasis! With just a few simple steps, you can create something that will last for years and provide extra enjoyment in your outdoor living space. Happy Building!
Frequently Asked Questions
Q: What is a Cantilever Deck?
A: A cantilever deck is a structure with one end supported by an adjacent wall or beam while the other end extends outward. This type of decking is ideal for small spaces because it doesn’t take up much space and can be built quickly.
Q: What Tools Do I Need to Build a Cantilever Deck?
A: You will need a circular saw or hand saw, drill & bits, screws & nails, level, and measuring tape.
Q: Do I Need to Hire Professionals to Build My Cantilever Deck?
A: If you don’t have the necessary time or experience in constructing this type of project then hiring a professional might be your best option. There are plenty of companies that specialize in decks that can provide assistance throughout the entire process from design to construction. However, it is also possible to build a cantilever deck yourself if you follow the steps listed in this guide.
Q: How Much Does It Cost to Build a Cantilever Deck?
A: The cost of building a cantilever deck will depend on several factors, including the size of the deck, materials used, and any additional features. Generally speaking, you can expect to spend between $1,000 and $2,500 for a basic cantilever deck project. If you hire a professional to build your deck then the cost could be higher depending on their rates.
Conclusion
Congratulations! If you have followed the steps outlined in this blog post on how to build a cantilever deck, then you should be well on your way to creating your cantilever deck. For those who are still cautious and uncertain, always do your homework when considering any large remodeling project.
Researching thoroughly all associated costs and viewing professional portfolios of work is a great way to ensure that you end up with a quality product built by experienced professionals.
With the right materials, proper techniques and patience, erecting your own cantilever deck will be an enjoyable project with a stunning, lasting result. So if you’re ready to take on your new decking challenge, gather up your supplies and get ready for some summer fun. You have all of the know-how – now let’s go build that cantilever deck!
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