Incom Distributor Supply, PO Box 868, Fort Wayne IN 46801, Tel: 260-748, 5469, Website:, "... a growing nationwide network of over 500 Commercial Industrial Distributors" Incom Inc, 73-5600 Kauhola St Ste C, Kailua Kona, HI 96740, Tel: (808) 329-1311. CAMO deck screws come in several lengths, with the most common being 2 ⅜". Types of Deck Screw. Stain covers the bolts to keep them from rusting. There are a variety of bolts that can be used to secure a 4×4 post. This is starting to get pretty silly here guys. For example, instead of just "nice, " try "excellent, " "stunning, " and "amazing. " 5" as they hold better. Select the desired length and material above. So I needed to find out what size screws to use for decking. Some lag bolts can have unsightly features that can ruin the look of your project. I adjust the beam so the top edge is dead on level with the. 5" deck screw is usually long enough since over half the screw is buried in the joist.
Bolts and screws must be located 2 in. At a minimum, use hot-dipped galvanized hardware. As always, please feel free to comment below if you liked what you read or if you have a comment or question to share. Douglas Fir LVL – no attachment is allowed to strand lumber, SYP LVL, the mudsill, I-joists, floor trusses or other materials. Beams, and the ledger board. If the tips of the lag screws are not visible, an investigation by qualified construction professional is recommended. Don't lag bolt a deck railing post to the outer band board that's nailed to the ends of the floor joists. Step 4: If you are using lag bolts.
Prior to 2004, an economical engineered design solution using lag screws or bolts for this application was not available. Is going to come along in here and say the only way to really build a deck. This question is answered by measuring the joist span and using the 2018 IRC Table 507. Simpson Strong-Tie galvanized post caps should be used with Simpson SD #10 diameter, 2 ½" long galvanized screws. At Old West Iron, we offer a variety of decorative bolt heads for any number of different projects. How do you bolt two 4×4 posts together? Check the lug size of the lag bolt before installing. As a result, it takes a little more effort than lag bolts. As mentioned above, the pilot hole should be only slightly smaller than the actual screw diameter. Least in the half-dozen or so jurisdictions I have had the pleasure of. Mixing and matching can result in corrosion and structural failure. Deck ledgers shall be minimum 2×8 pressure-preservative-treated No. So, which bolt should you use when building your own deck- a through-bolt or a lag bolt? Made out of 304 Grade Stainless Steel.
Now that you know a little bit more about lag bolts, you can be sure to find the perfect choice at Old West Iron. This is simply because they resemble a screw rather than a bolt. Did the contractor install the lag screws at the correct spacing? Find the Perfect Lag Bolts at Old West Iron. Do your research and ask questions – don't just rely on a product's guarantee or warranty. A post is a type of structure in a building that is used to support the weight of objects such as furniture or a roof. Due to the frequency of ledger connection failures constructed with nails only, it became apparent to researchers and engineers that ledger connections made with only nails could not be relied on to perform while meeting the loading requirements of the code for a residential deck, typically 50 psf total (live plus dead) load. Noel Gonzales - Sequin, TX.
Lag screw tips must penetrate the house rim joist – that's at least ½ in. The dimensions of a 4×4 post are: Length – 38 in, Width – 16 in, Height – 10 in. The deck ledger is the deck floor rim board attached to the house, and it should be positively connected to the floor structure of the main building with bolts or lag screws, not nails. Lag bolts can be drilled or twisted on since they have a pointed end. The booklet provides IRC provisions and includes many DCA 6 recommendations, featuring high-quality photos, comparisons of safe and unsafe details, a comprehensive residential deck inspection checklist, and tips for selecting a qualified contractor. Four 3/8 inch bolts should be sufficient. That stuff seems to stay. It comes down to experience and preference.
Furthermore, you can tighten it to your liking. Note: appearance of your Comment below may be delayed:if your comment contains an image, photograph, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. There are a few ways to bolt two 4×4 posts together.
The installation of lag screws requires drilled pilot holes, correctly sized so the threads of the screw fully engage the wood and extend all the way through both the deck ledger and the house floor band joist. For exposed projects, these will ruin the look. Exposure to salt or saltwater. A homeowner, developer, building owner, code official, inspector, property manager, or contractor can quickly determine if an elevated deck is supported by a deck ledger that is attached to the house solely by nails—such an installation constitutes a "potentially dangerous" deck. Should I use bolts or lag screws? Under no circumstances should you use regular steel bolts outdoors. The holes should be symmetrical and be not less than 1 1/2 inches from the bottom of the deck post and not more than 1 1/2 inches from the top of the rim joist.
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