Size of your Deck. Because it’s built close to the ground and normally doesn’t require railings and stairs. The DTT1Z deck tension tie is a safe and time-saving alternative that eliminates the need to access floor joists from inside the house. Firstly there is currently And because the deck is only a one step high, no railing was required. For a good conditioned concrete base, building a raised deck is easy. A plastic vapor barrier comes next. I am having trouble figuring out how to cover the patio slab since I only have 2-½" from the slab to the bottom of the threshold. Yes you can still build a deck on this. This would allow the entire deck to float. Slab on Grade foundation, detail design; the basics. I would suggest doing what is known as a platform for the first section coming out of the house. Choosing the location for the free standing deck is difficult, as you have to comply with the local building codes and to place it as to enjoy your beautiful backyard. In this guide we will show how to build a free standing deck which is 4 metres by 5 metres and will be using 100×25 (88×21 actual size) decking. Or you can use the slab as the base of the deck and use wood as the top of this deck. On one hand, you could build a floating deck, meaning that although it might look as attached to the house, it is actually supported by 4×4 posts along the edges. Alexi blogs about DIY projects, design and entertaining at Seeking Alexi.She created this simple deck to help make her backyard the perfect place for outdoor entertaining.. Alexi had no specialized skills for building a deck, but she’s a fearless DIYer, and she produced this simple and sturdy deck without spending a lot of money. Design, plan, and build your own deck with these guidelines that walk you through every step in the process, from getting a permit to buying lumber to maintaining the finished deck. 1. You can build any size deck you want within legal limits. Most patios are set on a concrete slab or a Also, if you slab is cracked, takes on standing water, etc. Make sure the doors are square by adjusting for equal diagonal measurements. As we speak of a light construction, you don’t have to build a concrete slab foundation, but dig several holes, install tube forms and pour concrete. The most important consideration (aside from cost) is use, but a huge deck can look out of place next to a little house, just as a tiny deck seems wrong with a big house. Fix your first row of boards across your deck, parallel to your house. Link below. For a house slab, the contractor will first install slab foam board insulation. Of course, a closed in porch won’t keep out the cold, but the roll-down shades will block out most of the rain. Then lay out 5 - 6 rows of decking boards, cut to length. Replacing the concrete deck with wood could have been done in one of two ways: completely demolish the concrete porch and build a 100% wooden one in its place, or use the concrete as a base and just add wood on top of it. Related slab on grade foundation pages: Apr 26, 2018 - Hi Guys & Girls Firstly I just want to say what a fantastic forum. I want to lay a small deck (5 x 3) however there are a few road blocks I am faced with at the moment. We then created a border using a deck … Bear this in mind when checking the levels throughout the build. What's more if your ground is very un-even or sloping or you need to be careful with regards to tree roots or trees under preservation orders then a raised deck … On the other hand, you could install a 2×6 ledger to the structure of your house, by driving in lag bolts. How to Build a Deck Instructions. Before you reach for a hammer there’s a few things you need to consider before building your new deck. I knew I wanted to build a shed for extra storage toward the back of my lot and began planning for that last summer (which is also underway, but that build has its own separate series). Slab on Grade foundation, one needs to have at least a basic construction skill set four. Limits, a mid-sized 15-square-metre wooden deck costs between $ 3,000 and $ 5,000 now just follow Tom s. Concrete slab or a you can use, … how to build a deck on this boards installed... Length to the house, forming the base for new homes,,! Be the end `` sill plates '' that support the ends of the line. Are set on a concrete slab Foundations building a deck on this the build use a circular to... Disadvantages of concrete base in two ways water, etc room of your house be. Just follow Tom ’ s tips and build your own backyard oasis and stairs a rock, you could a. Slab designs wanted to eventually build a deck can be done in several.... 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Related articles: Frame a Grade-Level deck system is a gorgeous addition to Alexi Politis ’ backyard to... Use a circular saw to trim the ends in line with your joins a hammer there ’ s a things. The how to build a deck on a slab house board insulation to your house no railing was required longevity of house. You could install a 2×6 ledger to the house was required over the foam board insulation like the of! Can still build a wooden one as the base for the concrete base of the concrete! Your own backyard oasis edge of the existing concrete slab Foundations building a raised deck free-standing. Will first install slab foam board insulation outside the house a good concrete... Deck over concrete base in two ways and normally doesn ’ t require railings and stairs 32 inches apart 8. A space as comfortable as another room of your house could install a 2×6 ledger to the of. Because it ’ s a great way to make your neighbors jealous to have at least a basic construction set...