When it comes time to think about backyard extensions, many homeowners jump right to the idea of installing a new deck. If you’re one of those people, you’re in for a treat! This guide will show you everything you need to know about extending a deck. We’ll go over the basics, like what materials you’ll need and how to measure for your projects, and some more advanced concepts, like framing and stair construction. So whether you’re a seasoned DIY-er or this is your first home improvement project, read on for all the info you need!
The Benefits of Extending A Deck
1. More Space for Entertaining
3. Greater Enjoyment Of The Outdoors
4. Added Value To Your Home
5. Increased Curb Appeal
6. More Privacy
7. Improved Safety
How To Extend A Deck
What You’ll Need
First, use a tape measure to determine how much extra space you want to add to your existing deck flooring. Once you have that measurement, add 6 inches to allow for an overhang on each end of the extension. For example, if you want your extension to be 10 feet long, you will need 12 feet of lumber.
Next, using either 4”x4”s or 6”x6”s for support posts, nail or screw them into the ground at each end of the desired extension. Make sure that they are level as you work. Then, attach your 2”x8” or 2”x10” joists to the support posts using nails or screws. Predrill holes for the screws to avoid splitting the wood. Start in the middle and work your way out so that the joists are evenly spaced.
Once the joists are attached, lay your flooring boards perpendicular to the joists. Start at one end and work your way down, attaching each deck board with either nails or screws. Be sure to predrill holes for the screws again. Do not attach the composite decking flooring all the way to the end of the joists yet – this will be done later.
Now it’s time for railing! If your deck already has railing, simply unscrew the top rails and reattach them at the appropriate height on your new extension. If you need to install a new railing, begin by attaching stair stringers at each end of your extension using lag bolts and washers. The stringers should be placed at least 16 inches apart but no more than 24 inches apart.
Once the stringers are in place, screw top and bottom rails into them using 3-inch screws. Finally, attach balusters by screwing them into both the top and bottom rails using 2-inch screws spaced no more than 4 inches apart. Now you’ll have a deck extension that is perfect for family gatherings.
If you’re considering extending your existing deck, we hope this article has been helpful. We would be happy to help with the process – from design and planning to installation and maintenance. Get in touch with us today if you have questions or need assistance with your deck extension project!