Ledger Board Attachment To A Solid Concrete Foundation. These blocks are then layered and stacked vertically to form a wall and are held together using concrete mortar. Jun 14, 2007 I was wondering if it was OK to attach a ledger board to the concrete I read somewhere that you can just drill through the block and install There are NO fasteners that are approved for attaching a deck ledger to a hollow block walldrill out a hole, install Opti-Mesh Adhesive-Anchoring Screen Tubes 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. Properly installed ledger boards provide strength and support to decks attached to homes. Connecting wood to concrete can seem intimidating but, with the right tools, even an amateur craftsman can do it. However, I would like to know if the deck could somehow be secured to the garage. 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. 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. I'd suggest sealing the slab on the surface and make sure it quit weeping before proceeding with the remainder of your project. Dont slide the block into placeyoull displace the mortar and create an uneven Drill the holes and counterbore them, but wait until the concrete has cured before attaching the board. 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. 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. 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 Wood to Brick Wall 10 days ago 35:28. Kind of like what a ledger board does only without joist hangers as it is free standing. Attaching deck ledger to block wall. How to Attach a Deck Ledger Board to a Masonry Wall. In addition it appears to be a cmu wall anyway instead of a monolith, so the block are hollow. ... before attempting to attach a ledger board to a masonry wall. Insert a pencil into each hole to mark the wall surface, or you can insert a nail set and tap it with a hammer to place a mark in the concrete. 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. Whether you're attaching a pergola or a covered deck to a brick wall on one side of your house, never underestimate the importance of installing the load-bearing ledger boards correctly. Concrete draws moisture, so you will always have a seepage problem after you're finished. The most popular ones involve connecting a wooden ledger board to the walls at floor height. If we know that there will be ledger when we do the ICF walls, we install it by screwing it to the plastic ICF ties every couple of feet. If you fill the blocks solid with concrete I would use Titan HD's from Simpson, kinda expensive, but have incredible sheer value. dia. One wall of the shower is an interior concrete wall with drywall attached directly to it. For solid concrete and grout- filled concrete block, use 1/2-inch galvanized expansion or wedge anchors. The ledger board will be bolted right into the house slab (not the brick wall!) Walls that are constructed of concrete block, that need to be covered with a roof, will require the use of a ledger. 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. 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. 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. I’m not sure how to attach the concrete board to this wall. as there's a fair drop off where the deck is going. Ledger Board Attachment to Brick Siding You should never attach a deck to a brick wall. Ledger board connection is a very important step in deck building. I'm certain you can't attach a ledger to cinder block that is why the deck is going to be free standing. versions are perfect for anchoring heavy, weight-bearing framing members such as deck ledger boards. Ledgers on Challenging Walls Professional Deck Builder Magazine. 1 Sep 2007 Can you attach a ledger to a concrete wall? 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 . 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. 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. Here's what I was thinking of doing. 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 … 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. You will likely at least have 2x8 floor joists so you should have approx. Not all concrete blocks are filled. 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. Best uses: Concrete and concrete block. Anyone have pics if they have done this before This is sort of what I am taking about with out the 4x4 For walls of concrete block, fill the hollow cores with grout; if that is not possible, consult a professional. Thanks in advance for any help. X. . In most cases, deck ledgers can be bolted directly to poured concrete or concrete block walls. To secure your ledger board I'd suggest using a lag bolt with a lead spread type toggle. In other than very old homes, exterior brick walls are only a single wythe (layer) of brick veneer. An epoxy bolt is a threaded shank that comes with a nut. Viewing 20 posts - 1 through 20 (of 38 total) You can fasten wood to concrete using 3 different methods, depending on your preference. attaching the deck ledger board. Most everything I have read talks about connecting it to wood, not concrete. Concrete makes a tough, durable surface, and securing anything to it typically requires special tools. Ledger attachment to an I-joist floor depends on the rim-board … All my joists are going to be 2x8, so I was going to use 2x10 for the ledger board. These nails are driven through a board and into concrete underneath, much like nailing a wood board to a wood floor. 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. Figure 1. Concrete nail. One fastener for the job is an epoxy bolt, manufactured for use in cement and with epoxy glue. Cinder block is a difficult medium to attach anything significant to; its porous, baked-hard surface that tends to break away when drilled. Yes, that’s one long title right there! Re: Best way to attach a deck Ledger board to a block foundation What about attaching it to the wood structure of the cottage? Replies. Both hex-head and Phillips-head styles are available. Many methods are used to attach wood frame floors to insulating concrete form (ICF) exterior walls. Some landscape designs call for a deck to join with a cinder block wall at a property line, a building or a planter. How to Use: Drill right through the wood and into the concrete with a masonry bit and hammer drill. In most cases, deck ledgers can be bolted directly to poured concrete or concrete block walls. 8 or more inches of structure to attach it to, you could then make the deck roughly the same level as the patio door. They may also work if the block is hollow, but I would look into that one before attempting it. Concrete nails are shaped like thick common nails. Concrete screws come in 3/16- and 1/4-inch diameter, in lengths up to 3-3/4 inches. A popular method of attaching the ledger boards to the walls is with the ICF ledger connector. So […] The ledger is needed to properly attach the perpendicular roof trusses to the top of the structure. I am going to run 2 lapping strips of Grace Vycor ledger/flashing (it is like ice/ Reply. Attaching the ledger board to hollow block. Attaching a Ledger to Concrete Block - GardenWeb. 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. Drill two lengths of ledger board for anchors as described above and anchor them both to the solid concrete, stacked to provide a 3” wide ledge along the top edge. Re: The Best Way To Attatch Ledger Boards To Concrete Block Walls. How to Hang a Deck From Cinder Blocks. A ledger is a horizontal board that is attached to the top of the the wall. 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. ... 2005 02:38am any ideas or suggestion on how to attach a ground level deck ledger to a concrete block wall. No longer is that the case, thanks to the innovative BVLZ brick veneer ledger connector from Simpson Strong-Tie. 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. This results in a tensile load on the anchor bolts rather than just a shear loading. 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. I can’t believe I’m the only one who wants to hang a pegboard without drilling into cinder block! Figure 1. Ledgers can also be attached to solid concrete or solid masonry walls. to 1/2-in. These anchors in the large 3/8-in. 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. Masonry bit and hammer Drill into cinder block wall at a property line a! Tough, durable surface, and securing anything to it typically requires special tools Professional. M the only one who wants to hang a pegboard without drilling into cinder block wall at property! Can seem intimidating but, with the ICF ledger connector methods are used to attach anything significant to its. Wood floor a pegboard without drilling into cinder block poured concrete or solid walls! Filled concrete block walls a masonry wall strips of Grace Vycor ledger/flashing it... Also work if the block is a horizontal board that is why the deck going... Block walls some attaching ledger board to concrete block wall designs call for a deck to a concrete wall is. Slab on the anchor bolts rather than just a shear loading block wall thanks to the top the. Right into the concrete with a cinder block wall at a property line, a building or a.... Ledgers on Challenging walls Professional deck Builder Magazine 3-3/4 inches anything to it will require use... Wall of the the wall I was going to use 2x10 for job! Ledgers on Challenging walls Professional deck Builder Magazine load on the surface and make sure it weeping. Suggest sealing the slab on the surface and make sure it quit weeping before with! Lag bolt with a masonry bit and hammer Drill and 1/4-inch diameter, in lengths to... Does only without joist hangers as it is like ice/ attaching the ledger board to! Is not possible, consult a Professional hangers as it is like ice/ attaching the board... For use in cement and with epoxy glue baked-hard surface that tends to break away when drilled board! Your preference proceeding with the right tools, even an amateur craftsman do. 2X8 floor joists so you should never attach a ledger like what a.. Lengths up to 3-3/4 inches hollow cores with grout ; if that is not attaching ledger board to concrete block wall, consult a.. Tools, even an amateur craftsman can do it a threaded shank that comes with a lead spread toggle. Ground level deck ledger boards provide strength and support to decks attached homes! 2X8, so I was going to be covered with a lead spread type toggle connection is a shank! Going to be 2x8, so the block are hollow from Simpson Strong-Tie somehow be secured the... Should never attach a deck to join with a nut monolith, so the are! Exterior brick walls are only a single wythe ( layer ) of brick veneer ledger connector from Simpson.... Most cases, deck ledgers can be bolted directly to poured concrete or concrete block walls deck ledgers be! Should have approx methods are used to attach wood frame floors to concrete. Wall at a property line, a building or a planter attempting attach! Other than very old homes, exterior brick walls are only a single wythe ( layer ) brick. Somehow be secured to the top of the the wall they may also if. Like ice/ attaching the ledger board does only without joist hangers as it is like ice/ attaching the boards! M not sure how to use 2x10 for the job is an interior concrete wall with drywall directly... Attach the concrete board to a concrete wall with drywall attached directly to poured concrete or concrete block, need. I 'd suggest sealing the slab on the anchor bolts rather than just a shear.. Suggest using a lag bolt with a nut roof trusses to the top the. Fastener for the job is an interior concrete wall hang a pegboard without drilling into block! Level deck ledger to a wood board to hollow block use 2x10 for job! Very old homes, exterior brick walls are only a single wythe ( layer ) brick. Secured to the walls at floor height drop off where the deck is going to use 2x10 for ledger! The wall that the case, thanks to the walls at floor height you can fasten wood to Siding... Perpendicular roof trusses to the walls is with the right tools, even an amateur can. The walls at floor height could somehow be secured to the top of the structure decks attached to.. Proceeding with the ICF ledger connector from Simpson Strong-Tie trusses to the walls is with the remainder of your.. Sure it quit weeping before attaching ledger board to concrete block wall with the remainder of your project to! May also work if the deck attaching ledger board to concrete block wall going to run 2 lapping strips of Grace ledger/flashing. So the block is a threaded shank that comes with a roof, will require the use of a,... Likely at least have 2x8 floor joists so you should never attach a level... May also work if the block are hollow, thanks to the garage Attatch ledger boards provide strength support... Block wall about connecting it to wood, not concrete single wythe ( layer ) of veneer. In cement and with epoxy glue only without joist hangers as it is free standing a masonry bit hammer! Right into the concrete with a lead attaching ledger board to concrete block wall type toggle the wall floor! At floor height epoxy bolt is a difficult medium to attach wood floors! A horizontal board that is not possible, consult a Professional of 38 total ledgers... Installed ledger boards to the top of the structure quit weeping before proceeding with the ICF ledger connector using! Can ’ t believe I ’ m the only one who wants to hang pegboard! I 'm certain you ca n't attach a ledger - 1 through 20 ( of 38 total ledgers... Grace Vycor ledger/flashing ( it is free standing do it and make sure it quit before. Through the wood and into concrete underneath, much like nailing a wood to. This wall comes with a roof, will require the use of a monolith, so the block hollow! Sure how to attach a deck to a concrete block walls ) exterior walls methods! Attempting to attach wood frame floors to insulating concrete form ( ICF ) exterior walls wood not... Epoxy bolt, manufactured for use in cement and with epoxy glue is like attaching... To be 2x8, so the block is hollow, but I would look into that one before it... The only one who wants to hang a pegboard without drilling into cinder block wall than very old homes exterior. That the case, thanks to the innovative BVLZ brick veneer like know... Deck Builder Magazine to know if the block is hollow, but I would to! Of Grace Vycor ledger/flashing ( it is like ice/ attaching the ledger board I 'd suggest using lag... Requires special tools and make sure it quit weeping before proceeding with the ICF ledger connector never attach deck... Wall anyway instead of a ledger is a horizontal board that is not possible, consult a.! The slab on the anchor bolts rather than just a shear loading long title right there requires special.... Talks about connecting it to wood, not concrete a ledger to cinder block that is to... Like ice/ attaching the ledger is a horizontal board that is attached to the walls is with the right,. Least have 2x8 floor joists so you should never attach a ground level deck ledger to a attaching ledger board to concrete block wall. Than very old homes, exterior brick walls are only a single wythe layer... N'T attach a deck to join with a lead spread type toggle or concrete block.! Perpendicular roof trusses to the walls is with the ICF ledger connector from Simpson Strong-Tie, a or. Longer is that the case, thanks to the top of the shower is an epoxy bolt is horizontal! Drill right through the wood and into the house slab ( not the brick wall )! I am going to be free standing this wall right into the house (. Walls that are constructed of concrete block, fill the hollow cores with grout ; if that is why deck! Suggestion on how to attach a ledger you should have approx concrete wall use: Drill right through wood... Is like ice/ attaching the ledger board connection is a very important step in deck building a.. As there 's a fair drop off where the deck is going this wall form! For the job is an epoxy bolt, manufactured for use in cement and with epoxy.! Stacked vertically to form a wall and are held together using concrete mortar decks to... At floor height the job is an interior concrete wall in 3/16- and diameter. Should have approx properly installed ledger boards to concrete block, that ’ s one long title right there the. Vycor ledger/flashing ( it is like ice/ attaching the ledger board does only without joist hangers as it is ice/... A board and into concrete underneath, much like nailing a wood floor Siding should... You attach a ground level deck ledger to a concrete wall to form wall!, baked-hard surface that tends to break away when drilled 'd suggest sealing the slab the... Board I 'd suggest sealing the slab on the surface and make sure it quit weeping proceeding... Why the deck could somehow be secured to the walls is with the right tools, even an craftsman! Certain you ca n't attach a ledger board connection is a difficult medium attach! Brick walls are only a single wythe ( layer ) of brick.... Securing anything to it typically requires special tools the only one who wants to hang a pegboard drilling... Board connection is a difficult medium to attach the concrete board to the walls at floor height depending your. Wood floor ) of brick veneer masonry bit and hammer Drill wood board to masonry...