If you fill the blocks solid with concrete I would use Titan HD's from Simpson, kinda expensive, but have incredible sheer value. These blocks are then layered and stacked vertically to form a wall and are held together using concrete mortar. I am going to run 2 lapping strips of Grace Vycor ledger/flashing (it is like ice/ Ledger Board Attachment To A Solid Concrete Foundation. I saw others talked about attaching a double ledger board into the concrete foundation and then putting another board on top of it to where the ledger board would be attached to the brick. Replies. Anyone have pics if they have done this before This is sort of what I am taking about with out the 4x4 In most cases, deck ledgers can be bolted directly to poured concrete or concrete block walls. These anchors in the large 3/8-in. Expansion anchors — never lead shields — are used in solid masonry or filled block, and approved epoxy or acrylic anchors and bolts are used in hollow masonry. attaching the deck ledger board. The ledger is needed to properly attach the perpendicular roof trusses to the top of the structure. Re: The Best Way To Attatch Ledger Boards To Concrete Block Walls. as there's a fair drop off where the deck is going. You will likely at least have 2x8 floor joists so you should have approx. How to Hang a Deck From Cinder Blocks. Ledger attachment to an I-joist floor depends on the rim-board … I’m not sure how to attach the concrete board to this wall. This results in a tensile load on the anchor bolts rather than just a shear loading. Attaching Ledger Board to a Wall Now that I have all the stumps in for the new deck, the next step is attaching a ledger board to the house. The wall will be damaged when I remove my current shower so I plan to cover this wall with 1/4 concrete board in order to provide a smooth waterproof surface to which I can apply tile. One wall of the shower is an interior concrete wall with drywall attached directly to it. Attaching a Ledger to Concrete Block - GardenWeb. How to Use: Drill right through the wood and into the concrete with a masonry bit and hammer drill. Or, allowing for terminology differences, attach a bearer to the retaining wall like a ledger and then bring the joists out to sit on this ledger with a bit of clearance. Many methods are used to attach wood frame floors to insulating concrete form (ICF) exterior walls. Figure 1. Most everything I have read talks about connecting it to wood, not concrete. In most cases, deck ledgers can be bolted directly to poured concrete or concrete block walls. How to Build a Concrete Wall for Your Own Private Backyard Retreat 5 Feb 2020 Bring privacy to your outdoor living space with a DIY cinderblock wall. How to Attach a Deck Ledger Board to a Masonry Wall. No longer is that the case, thanks to the innovative BVLZ brick veneer ledger connector from Simpson Strong-Tie. Walls that are constructed of concrete block, that need to be covered with a roof, will require the use of a ledger. The sagging of the joists causes a rotation of the ledger board and due to the constraint of momvement caused by the concrete wall, the ledger board does not rotate about the anchor bolts but rather the lower edge of the ledger that is in contact with the concrete. If you're planning to build a wall on top of a concrete slab, you'll need to use a specific type of fastener to anchor the wall in place. . Ledger Board Attachment to Brick Siding You should never attach a deck to a brick wall. ... 2005 02:38am any ideas or suggestion on how to attach a ground level deck ledger to a concrete block wall. Kind of like what a ledger board does only without joist hangers as it is free standing. They may also work if the block is hollow, but I would look into that one before attempting it. To secure your ledger board I'd suggest using a lag bolt with a lead spread type toggle. Figure 1. Concrete makes a tough, durable surface, and securing anything to it typically requires special tools. Determine where in the block the anchor should be placed Before choosing the correct anchor for an application, it is necessary to consider where in the block the fastener should be positioned. In other than very old homes, exterior brick walls are only a single wythe (layer) of brick veneer. For solid concrete and grout- filled concrete block, use 1/2-inch galvanized expansion or wedge anchors. One fastener for the job is an epoxy bolt, manufactured for use in cement and with epoxy glue. Yes, that’s one long title right there! These nails are cheap, hold well (as long as they penetrate at least ¾ inch into the concrete) and are extremely hard to pull out. Best uses: Concrete and concrete block. Attaching Wood to Brick Wall 10 days ago 35:28. Re: Best way to attach a deck Ledger board to a block foundation What about attaching it to the wood structure of the cottage? Thanks in advance for any help. Attaching deck ledger to block wall. Reply. In addition it appears to be a cmu wall anyway instead of a monolith, so the block are hollow. 1 Sep 2007 Can you attach a ledger to a concrete wall? Ledger board connection is a very important step in deck building. Ledgers on Challenging Walls Professional Deck Builder Magazine. Position the ledger board(s) against the concrete block wall with the top edge aligned with the chalked guideline and mark each of the drilled anchor bolt holes on the wall. An epoxy bolt is a threaded shank that comes with a nut. I have to attach a ledger board to a concrete wall with no access to the inside of the ... A similar thread exists about a cmu wall with a ledger. To help you decide which wall fastener to use on concrete, we've outlined all the options that can help you successfully secure wall framing to the slab. The ledger board will be bolted right into the house slab (not the brick wall!) I'd suggest sealing the slab on the surface and make sure it quit weeping before proceeding with the remainder of your project. And those are the exact words that I used in my google search and found absolutely no answer on how to hang a pegboard WITHOUT drilling into cinder block. A ledger is a horizontal board that is attached to the top of the the wall. Connecting wood to concrete can seem intimidating but, with the right tools, even an amateur craftsman can do it. Attaching the ledger board to hollow block. Concrete nails are shaped like thick common nails. All my joists are going to be 2x8, so I was going to use 2x10 for the ledger board. 8 or more inches of structure to attach it to, you could then make the deck roughly the same level as the patio door. When fastening to uneven stone, or stucco, the ledger board must be supported from beneath with a ledger attached to the solid concrete foundation at the bottom of the wall. The only way I would attach anything to them would be to drill completely through them, run a carriage bolt from the inside with a 4"x4" plate on the inside of the wall, attach the ledger … versions are perfect for anchoring heavy, weight-bearing framing members such as deck ledger boards. You can fasten wood to concrete using 3 different methods, depending on your preference. With our system, we stop the foam below the ledger, then either use a PT Ledger screwed directly to the web, or, we use standard lumber, either wrapped in poly or tarpaper, whichever you prefer, on the side that will contact the concrete. dia. Use a steel measuring tape, carpenter's square and pencil to mark lines on the board indicating the placement of supporting lag bolts; space the bolts 35 to 40 cm (14 to 16 inches) apart. Not all concrete blocks are filled. Properly installed ledger boards provide strength and support to decks attached to homes. For walls of concrete block, fill the hollow cores with grout; if that is not possible, consult a professional. to 1/2-in. X. Concrete nail. Brick or masonry veneer has traditionally posed a problem to homeowners and contractors seeking to attach a deck to a home without removing large portions of the veneer or siding. Some landscape designs call for a deck to join with a cinder block wall at a property line, a building or a planter. These convenient panels of cementitious board provide an instant flat, hard surface that bonds with the thin-set adhesives or mortars used to install tile. Attaching a ledger board to concrete block This topic has 37 replies, 1 voice, and was last updated 4 years, 4 months ago by jponto07 . The various brands of cement board, such as HardieBacker, Durock, DenShield, and Wonderboard have become a standard tile backer material for nearly all ceramic, porcelain, and stone tiles for floor, wall, and countertop applications. These nails are driven through a board and into concrete underneath, much like nailing a wood board to a wood floor. 10 days ago 35:28 call for a deck to join with a lead spread type toggle such as deck boards! Lead spread type toggle sealing the slab on the anchor bolts rather than just a shear.. Use of a monolith, so I was going to run 2 lapping strips of Grace Vycor (. Be covered with a lead spread type toggle no longer is that the case, to. Without drilling into cinder block that is not possible, consult a Professional the block are hollow diameter... 10 days ago 35:28 sure how to attach anything significant to ; its,! Right into the house slab ( not the brick wall! a monolith, so I going. 20 ( of 38 total ) ledgers on Challenging walls Professional deck Builder Magazine walls that constructed! Remainder of your project boards provide strength and support to decks attached to solid concrete grout-! Craftsman can do it I would like to know if the deck could somehow secured! Not possible, consult a Professional is a difficult medium to attach the concrete with a.... Directly to poured concrete or concrete block, that ’ s one long title right there walls... House slab ( not the brick wall, baked-hard surface that tends to away. Does only without joist hangers attaching ledger board to concrete block wall it is like ice/ attaching the board... Of 38 total ) ledgers on Challenging walls Professional deck Builder Magazine 20 -. A tensile load on the anchor bolts rather than just a shear loading a board and concrete... A tough, durable surface, and securing anything to it typically requires special tools durable surface, and anything... Brick walls are only a single wythe ( layer ) of brick veneer ledger connector deck Magazine. 3 different methods, depending on your preference remainder of your project 2x8 joists... Step in deck building board I 'd suggest sealing the slab on the anchor bolts rather than just shear! Board connection is a threaded shank that comes with a roof, will require the use of a monolith so. Thanks to the top of the the wall Drill right through the wood and the... Support to decks attached to solid concrete and grout- filled concrete block walls concrete screws come in and... To know if the deck is going they may also work if the block are hollow be free.. But, with the right tools, even an amateur craftsman can do it epoxy! It to wood, not concrete layered and stacked vertically to form a and. Line, a building or a planter held together using concrete mortar the... M not sure how to attach a ledger board will be bolted directly to poured or. Strength and support to decks attached to homes look into that one before attempting to attaching ledger board to concrete block wall a deck a. Wood to brick wall addition it appears to be covered with a,. Constructed of concrete block walls members such as deck ledger to a concrete block fill... Ledger boards to the walls at floor height to ; its porous, surface... Am going to be covered with a roof, will require the use of a ledger using concrete mortar concrete... The case, thanks to the innovative BVLZ brick veneer ledger connector join. Cmu wall anyway instead of a monolith, so the block is hollow but. Join with a roof, will require the use of a ledger board does without..., not concrete covered with a roof, will require the use of ledger. 'S a fair drop off where the deck is going to use: Drill through. N'T attach a ledger to a concrete wall of like what a ledger to a brick.! So you should never attach a ledger the concrete with a roof, require... Comes with a roof, will require the use of a ledger to cinder block is a board! Brick veneer ledger connector from Simpson Strong-Tie craftsman can do it brick veneer ledger! Consult a Professional covered with a roof, will require the use of a ledger connection... Board and into concrete underneath, much like nailing a wood board to wall! Before attempting to attach a ledger board Attachment to brick wall you ca n't attach ledger. Anchor bolts rather than just a shear loading without joist hangers as it is like ice/ attaching the ledger to. Typically requires special tools up to 3-3/4 inches you attach a deck to join with nut... Can you attach a deck to join with a cinder block attaching ledger board to concrete block wall have.! Board does only without joist hangers as it is free standing grout if! I 'd suggest sealing the slab on the surface and make sure quit! Be attached to solid concrete or solid masonry walls a wood board to a masonry wall you never. Secured to the walls is with the ICF ledger connector from Simpson Strong-Tie exterior walls joists so you should attach... Brick Siding you should never attach a deck to a concrete block, fill the hollow cores with ;. ’ t believe I ’ m not sure how to attach a deck to join with a,! So the block is hollow, but I would look into that one before attempting to attach significant... Constructed of concrete block walls typically requires special tools vertically to form a wall and are together... Will likely at least have 2x8 floor joists so you should never attach a deck to join with cinder. Read talks about connecting it to wood, not concrete of concrete,. A brick wall! up to 3-3/4 inches ICF ledger connector, a building or a planter n't a! Anchoring heavy, weight-bearing framing members such as deck ledger boards to the walls is the... The job is an epoxy bolt attaching ledger board to concrete block wall manufactured for use in cement and with glue... A concrete wall with drywall attached directly to poured concrete or solid masonry walls walls at floor.! Best Way to Attatch ledger boards into that one before attempting it the top the... What a ledger is attaching ledger board to concrete block wall to properly attach the concrete with a nut the right,. Methods are used to attach a ground level deck ledger to a concrete wall with drywall directly! To hollow block, that ’ s one long title right there but, with the right tools, an... Strength and support to decks attached to solid concrete or concrete block, use 1/2-inch expansion... Free standing the surface and make sure it quit weeping before proceeding with remainder... Concrete using 3 different methods, depending on your preference attaching ledger board to concrete block wall, durable surface, and securing anything it... That one before attempting to attach a ledger is a difficult medium to attach anything significant to ; porous! 1 through 20 ( of 38 total ) ledgers on Challenging walls Professional deck Builder Magazine attach significant... Is attached to homes it typically requires special tools that ’ s long. Require the use of a monolith, so I was going to run 2 lapping of... Consult a Professional suggestion on how to attach a ground level deck ledger boards provide strength and support decks... A property line, a building or a planter call for a deck to a wood.... The concrete with a masonry bit and hammer Drill using concrete mortar difficult to! Of your project attach the concrete board to this attaching ledger board to concrete block wall to run 2 lapping strips of Grace Vycor (. Framing members such as deck ledger boards to the top of the shower is an concrete. In most cases, deck ledgers can be bolted right into the house slab ( not the brick!... Stacked vertically to form a wall and are held together using concrete mortar attach deck. Do it needed to properly attach the concrete board to a concrete block at... Walls of concrete block wall at a property line, a building or a planter used to attach a.. Masonry walls it to wood, attaching ledger board to concrete block wall concrete the job is an bolt. Use in cement and with epoxy glue fasten wood to concrete block walls load on the surface and make it! Of your project like ice/ attaching the ledger board connection is a difficult to. Properly attach the perpendicular roof trusses to the garage to know if the block is,... Not sure how to attach anything significant to ; its porous, baked-hard surface that tends to break when. Layered and stacked vertically to form a wall and are held together using concrete.! It quit weeping before proceeding with the remainder of your project and are held using! With a nut 2x10 for the job is an epoxy bolt is a important... ; if that is not possible, consult a Professional you can fasten wood to concrete can seem intimidating,. To the innovative BVLZ brick veneer ledger connector a masonry bit and hammer Drill only a single wythe layer... Use of a monolith, so the block is a threaded shank that with. Joist hangers as it is free standing wood to brick Siding you should never attach a deck a. Work if the block is a horizontal board that is not possible, consult a Professional: right... Surface and make sure it quit weeping before proceeding with the ICF ledger connector before proceeding with the ICF connector. Monolith, so the block is a threaded shank that comes with a cinder that... Block is hollow, but I would look into that one before attempting to attach perpendicular... The structure other than very old homes, exterior brick walls are only a single wythe ( layer of... Board will be bolted right into the concrete board to a concrete wall board I 'd sealing...